6.8(top 5%)
impact factor
6.6K(top 5%)
papers
164.6K(top 5%)
citations
123(top 5%)
h-index
6.9(top 5%)
impact factor
7.1K
all documents
174.2K
doc citations
181(top 5%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Chinese Academy of Sciences1,40739,3253766
2Tsinghua University2828,29274106
3Zhejiang University2795,60353120
4Tongji University1925,1853033
5Beijing Normal University1224,4234545
6Harbin Institute of Technology1644,2448192
7Peking University1403,591109156
8University of Chinese Academy of Sciences1002,898109106
9University of Alberta622,843389345
10Nanjing University1032,722134156
11Nankai University632,60713895
12Shanghai Jiao Tong University872,404238249
13Georgia Institute of Technology162,137857301
14Dalian University of Technology791,915144158
15Shandong University851,896156167
16Beijing University of Technology701,8814448
17Sun Yat-sen University641,878222226
18Oak Ridge National Laboratory51,7831.1K222
19China Agricultural University441,768163128
20Zhejiang University of Technology551,7235850
21South China University of Technology701,690138184
22University of Hong Kong171,4811.1K432
23Beihang University241,321413195
24Southeast University481,296248217
25Beijing Forestry University441,2764946
26Ocean University of China491,2359393
27Xi'an University of Architecture and Technology381,1411613
28Hunan University421,107178200
29Nanjing Agricultural University451,083117136
30Universiti Sains Malaysia211,031357169
31University of Illinois at Urbana–Champaign139961.2K668
32Fudan University49941356535
33Central South University33904464405
34Southwest University35878111123
35Beijing University of Chemical Technology29837185183
36Xiamen University44833181271
37University of Science and Technology Beijing28811242189
38Huazhong University of Science and Technology30791613616
39China University of Geosciences38769157199
40Zhejiang Normal University1276118075
41Nanjing University of Information Science and Technology337546666
42Nanjing Normal University3274893108
43Jilin University27717471370
44China University of Mining and Technology20698248147
45University of Science and Technology of China30697457448
45Lanzhou University19697409274
47Hohai University33687114123
47Jinan University4568780166
49Kunming University of Science and Technology2165413679
50Chulalongkorn University20650239184
51University of California176316.1K4.9K
52International Islamic University Malaysia661712614
53Nanjing University of Science and Technology18603346216
54Chinese Academy of Agricultural Sciences21593286255
55Dalian Jiaotong University4058657
56Tianjin University30584442446
56Henan Normal University2058410675
58Beijing Institute of Technology24579401336
59Université du Québec354542896
60Hong Kong University of Science and Technology21536284456
60Chinese University of Hong Kong125361.3K979
62University of Saskatchewan95281.1K574
63Zhengzhou University18522376277
64Shanghai University21520363303
65Northeast Normal University12515209130
66Donghua University16503219182
67University of Science and Technology Liaoning35500911
68Hong Kong Polytechnic University19489582713
69Wuhan University19486660631
70Chinese Academy of Meteorological Sciences124814947
71East China University of Science and Technology14472412304
72Sichuan University28471681756
72North China Electric Power University16471210150
74East China Normal University28470187299
75University of South Australia8460561352
76City University of Hong Kong12458734598
76Renmin University of China12458171114
78University of South Carolina16456643870
79Jiangnan University22451230249
80University of Wyoming9446446320
81National Center for Scientific Research204412.4K2.4K
82Guangdong University of Technology25437132172
83University of Putra Malaysia10420430284
84Hunan Agricultural University154117285
85Anhui University of Technology640519356
85China University of Petroleum13405398262
87Hong Kong Baptist University14398179246
88Capital Normal University1139714895
89University of Cincinnati53962.1K949
90Marmara University13952.0K97
91Kanazawa University11391643413
92University of Florida93753.3K2.4K
93Hebei University of Technology10371285119
94Saitama Institute of Technology3136824
95Shanxi University20364115134
96Northwest Minzu University3350775
97University of the Punjab3349660101
98Chongqing University18346491505
99University of Engineering and Technology534328982
100Huaqiao University7328219111
101Shandong University of Science and Technology8325347192
102Suzhou University of Science and Technology143204845
103Stevens Institute of Technology11319114147
103Hebei University731925487
105University of Kerala331427539
106King Mongkut's University of Technology Thonburi93135562
106Nanchang University33131.0K263
108Hanyang University43121.7K619
109Fujian Agriculture and Forestry University11309159149
110Curtin University53051.5K794
110Beijing University of Civil Engineering and Architecture83056730
112Masdar Institute of Science and Technology130325548
113King Abdulaziz University53001.2K555
113Shaoxing University73008642
115University of Macau8297389296
116University of Malaya9293847610
117Iowa State University52922.4K1.4K
118Central China Normal University10291203169
119Jianghan University142891925
120Bundelkhand University1286855
120Research Center for Eco-Environmental Sciences1028649
122University of Newcastle32832.7K1.1K
123Nanjing Tech University12282317276
124Northeastern University162757441.1K
125Jackson State University72687287
126Nanjing University of Aeronautics and Astronautics10260569405
126Zhejiang Gongshang University122608086
128Catholic Kwandong University32559722
128Huazhong Agricultural University13255333422
128South China Agricultural University16255193319
131Beijing Technology and Business University142526491
132Hebei University of Science and Technology102515643
133Konkuk University6248681435
133Jiangsu University8248703481
135Shanghai Normal University9245179157
136Griffith University32442.5K1.0K
137Agricultural University of Hebei624313888
138Nanyang Technological University142429541.3K
139Universiti Teknologi MARA3239612113
140Monash University32365.1K2.5K
141University of Tsukuba52352.1K1.1K
142Ulsan National Institute of Science and Technology2232421134
143University of Toulouse52311.0K669
144Jishou University42288438
145Korea University of Science and Technology15226634845
145Korea University92261.1K1.1K
147Guangzhou University12225194214
148Wageningen University & Research42241.6K1.2K
148Beijing Jiaotong University7224627358
150University of Ottawa42223.1K1.8K
151University of Peshawar3216333103
151Chengdu University of Information Technology92166753
153Kwangwoon University1210629137
153Inje University12101.3K176
153Xi'an Jiaotong University72101.4K1.1K
156Florida International University52051.1K786
157Yamaguchi University7204483299
158Lanzhou University of Technology6203275152
158Taiyuan University of Technology11203286274
160Technical University of Berlin52021.2K905
160Shanxi Normal University320221252
162Harper Adams University62014048
162Wenzhou University6201247156
164Qingdao University of Science and Technology8200267232
164South University72005671
166Guizhou University11199206171
166Delft University of Technology31992.3K1.3K
168Inner Mongolia University7198143105
169Ministry of Education of the People's Republic of China919755121
170University of Waterloo41962.8K1.9K
171Anhui Normal University8195163135
172University of Nottingham Malaysia Campus21927232
173Umeå University31912.2K1.3K
173Sultan Qaboos University11911.7K235
175University of Tehran51901.8K1.0K
176Monash University Malaysia118958485
177University of Adelaide61882.1K1.9K
177Hainan University4188427161
179Pusan National University41861.3K761
180Yunnan University6184436275
180Thammasat University5184217114
182Shenzhen University8183633581
182National University of Sciences & Technology318324183
184Gyeongsang National University3179856374
185Capital Medical University41781.5K833
186National Institute for Materials Science1177815279
186Beijing City University3177121
188Queensland University of Technology51761.4K1.3K
188Sultan Idris Education University117635324
190Saga University5175514272
190Tunis University117540336
192Osaka University131731.5K1.9K
192University of Queensland101732.6K3.5K
192Silpakorn University417311961
192Shandong Agricultural University8173250231
196University of Tabriz4172802379
196Hefei University of Technology6172682445
198University of Michigan41706.4K4.7K
199Prince of Songkla University7169321290
200Mahasarakham University216824525
201Hebei University of Engineering516710548
202South Central University for Nationalities4166202112
203United States Environmental Protection Agency3164463388
203China Jiliang University5164207118
205Shihezi University2163501152
206Sungkyunkwan University61621.8K1.5K
207University of Aveiro7160671739
207University of Sfax3160708235
207Örebro University4160415341
210National Cheng Kung University31592.2K1.2K
211South China Normal University8158412393
212Ohio State University61574.3K4.0K
212University of Valencia21573.5K1.4K
214Western Kentucky University5155151142
215University of Johannesburg4153766342
215Yangzhou University10153408509
217Qingdao University8152395470
218Sichuan Agricultural University7151312308
219Laval University41502.5K2.0K
219Dalian Ocean University315010033
219Bharathiar University5150307245
219Wuhan Institute of Technology7150190188
223Yonsei University41493.1K2.0K
223University of British Columbia41495.7K4.4K
223University of Jinan8149246254
223National Institute of Environmental Research81493756
227Annamalai University3148591284
228Seoul National University51473.0K2.4K
228Xi'an University of Technology4147202124
230Saitama University6146390262
230Guangxi University7146456397
230Nuclear Institute for Food and Agriculture1146122
233Burapha University41456839
233Macquarie University21453.0K1.5K
233Hunan University of Science and Technology3145397173
236National Chiao Tung University5144872759
236Guilin University of Technology5144228130
236Northeast Forestry University12144147273
239University of Oklahoma41431.8K1.4K
239Tohoku University91431.8K2.0K
239Chaoyang University of Technology3143189101
242Kongju National University4142288162
242Tokyo Institute of Technology111421.1K1.3K
244Mahidol University41411.5K994
244University of Kaiserslautern11411.1K364
246Fuzhou University8140448452
247Ramon Llulll University113931478
247Wuhan University of Technology6139690599
249Huaihai Institute of Technology213821951
250Hebei Normal University6137198178
251University of the Philippines2136459186
251COMSATS University Islamabad3136918511
253Valencia Catholic University Saint Vincent Martyr113512111
254University of Bologna21345.2K2.8K
255Henan University4133556371
255University of the Littoral Opal Coast31339074
257University of KwaZulu-Natal41321.1K764
258Southwest Jiaotong University4131871566
259Catholic University of Lublin113025829
260Jilin Agricultural University4129246142
261Kyushu University81282.3K2.3K
261Universiti Tunku Abdul Rahman4128163131
263Chonnam National University5127870781
263Mississippi State University5127935904
265Minzu University of China612679102
265Technical University of Denmark51261.6K1.7K
265Chengdu University of Technology5126221154
265Shanghai Ocean University8126131193
269Michigan Technological University3125803588
269National University of Singapore71252.9K3.4K
269Zagazig University11251.9K430
269Swedish University of Agricultural Sciences21251.4K997
269Benha University11251.2K201
274Shantou University5124237237
274San Diego State University21242.2K1.2K
274Northeast Electric Power University412414470
277University of Tokyo111233.1K3.9K
277Helmholtz Zentrum München4123403502
279Carleton University61229621.2K
279Chongqing Technology and Business University612282113
281Anhui University of Science and Technology4121211109
282University of Technology Malaysia3120891547
282North University of China4120345204
282Fujian Normal University6120281293
282Nanchang Hangkong University3120256131
282Hangzhou Dianzi University4120502297
287Changsha University31197032
287Shaanxi University of Science and Technology4119229163
289Columbia University21186.9K4.3K
289Jimei University4118179114
291University of São Paulo61174.4K3.7K
291Montclair State University4117242224
293Chung Yuan Christian University5116281268
293Isfahan University of Technology11161.6K594
293National Institute of Technology41161.6K964
293Central South University of Forestry and Technology5116129131
297Jazan University2115410121
298Universidade Federal Fluminense41141.2K519
298Prefectural University of Kumamoto41144238
298Qatar University3114795559
298Missouri University of Science and Technology4114605548
298The Education University of Hong Kong2114472194
303Queen's University Belfast41131.7K1.6K
303Korea Environment Institute111310130
303Indian Institute of Technology Guwahati3113717422
306Anna University21121.2K537
306National Natural Science Foundation of China21121917
306Bohai University2112296137
309Niigata University31111.4K783
309Kafr El-Sheikh University2111370147
311Qingdao University of Technology6110155152
311University of Peradeniya1110867206
311Changsha University of Science and Technology2110540263
311Nanjing Forestry University7110354413
315Aligarh Muslim University4109736540
315Western University4109938778
315Universiti Malaysia Pahang2109391185
315Hexi University110912211
319National University of Malaysia31081.1K680
319Jilin Jianzhu University41085324
321Taizhou University3107197109
321Shandong Jianzhu University71079186
321Central Taiwan University of Science and Technology41077379
324Dokuz Eylül University21061.2K509
324Vellore Institute of Technology11061.3K297
324National Institute of Technology Calicut110646490
324Lanzhou Jiaotong University4106238162
328King Saud University21033.3K1.8K
329University of Gdańsk5101504383
329Shenyang University31016830
331Shivaji University2100338185
331University of Guilan11001.2K302
331PLA Academy of Military Medical Sciences4100136158
334Najran University199390109
334Kuwait Institute for Scientific Research19933698
334National Taipei University of Technology399624423
337University of Wisconsin–Madison6984.7K5.3K
337Xiangtan University598404376
339Shanghai Maritime University397361217
339China National Petroleum Corporation19722671
339Cardiff University2973.8K2.5K
339Liaoning University797102169
339Petroleum University of Technology19715662
339Leshan Normal University1979011
339National Physical Laboratory397392330
346Northwest Normal University396446249
346Banasthali Vidyapith29618271
346Hubei University of Technology296386159
349Southwest Forestry University29521791
349Xuzhou University of Technology3957848
351National Central University2941.4K805
351National University of Ireland3941.0K1.1K
351Ningbo University2941.2K563
351Thapar Institute of Engineering and Technology294554295
355Kasetsart University493580501
355University of Lisbon4931.9K1.7K
355University of Yamanashi493685599
355Kalasalingam Academy of Research and Education193398116
359Dong-A University292599356
359University of Massachusetts5922.1K2.8K
359University of Windsor2921.5K821
359Jiangsu Polytechnic University2923016
363National Tsing Hua University3911.4K1.0K
363Stockholm University1914.3K2.2K
363Anhui University891354474
363University of Seville2913.0K1.6K
363Public Health Agency of Canada191394260
363Jiangxi University of Science and Technology591187191
363BC Centre for Disease Control19114991
370King Mongkut's Institute of Technology Ladkrabang290348141
370University of Shanghai for Science and Technology490608450
370Lancaster University3901.6K1.5K
373Dalian Maritime University489407308
373Erciyes University2891.1K564
375Technical University of Munich2884.4K3.1K
375Purdue University4884.0K3.9K
375Universitat Politècnica de Catalunya3881.2K986
375National Institute for Agro-Environmental Sciences188227139
379KAIST3871.6K1.3K
379University of Trier187864377
379University of New South Wales6873.4K4.3K
379Czech Technical University in Prague1871.3K429
379Ca' Foscari University of Venice287401314
379Shandong Normal University687375479
379Taibah University187872227
386Kyoto University4864.2K3.6K
386Chungbuk National University486762765
386University of Maryland4864.9K4.8K
386Banaras Hindu University4861.2K1.1K
386Forest Research Institute Malaysia1869247
386North Maharashtra University18623092
392Brandenburg University of Technology285325196
392Auburn University3852.2K1.8K
392Muséum national d'histoire naturelle185930555
392Dongguan University of Technology88586177
392Abdul Wali Khan University Mardan285380194
397McGill University5844.3K4.9K
397Oita University284968507
397Xinjiang Normal University28410138
397Yancheng Institute of Technology484162141
401Tufts University2832.5K2.0K
401Tianjin Medical University483465516
403University College Dublin3822.1K2.1K
403Catholic University of the Most Holy Conception18230446
403Sri Venkateswara University282372236
406Ferdowsi University of Mashhad1812.1K726
406Akita University381400275
406Politehnica University of Timișoara28117091
409Hanseo University18020763
409National Institute of Advanced Industrial Science and Technology1801.7K837
409Lappeenranta University of Technology380331357
412Ryerson University379932840
412Utah State University2792.0K1.5K
412Charotar University of Science and Technology17912833
412Henan Polytechnic University579297319
416University of London1787.6K4.0K
416Rutgers University6782.8K4.1K
416Pennsylvania State University3786.0K5.1K
416University of Akron478777933
416University of Warmia and Mazury in Olsztyn478466339
416Harbin Normal University378214163
416Universiti Malaysia Sarawak178465129
423Tunis El Manar University277692264
423Liaocheng University577283311
425Alexandria University1762.8K963
425University of Patras2762.0K1.3K
425Jamia Millia Islamia276692480
425Federal University of the State of Rio de Janeiro17640777
425University of Monastir276526234
425Hamdard University176259127
425C. Abdul Hakeem College1763427
425Huainan Normal University3763920
425Nguyen Tat Thanh University17622496
425North China University of Water Resources and Electric Power676114109
435Virginia Tech4752.9K3.2K
435Tianjin Normal University375284229
437University of Central Florida3741.9K1.8K
437University of Minnesota2748.0K6.0K
437National Institute for Biotechnology and Genetic Engineering1748056
437Jiaxing University274318174
437University of Agriculture1741.6K668
442Tianjin Agricultural University27310246
443University of Toronto6725.8K6.8K
443University of Ferrara4721.0K1.4K
443University of Technology Brunei17299
443Yunnan Minzu University27210241
447Shaanxi Normal University2711.1K680
447Zhengzhou University of Light Industry271473239
447Changzhou University371449339
447Zhongkai University of Agriculture and Engineering27117297
447Chinese Academy of Geological Sciences371197185
452Myongji University270402290
452Tallinn University of Technology270605455
452Polish Academy of Sciences4702.5K2.5K
452Ghent University5703.0K3.9K
452University of Idaho2701.4K1.1K
452Wuyi University470140146
452North China University of Water Conservancy and Electric Power270124
459Polar Research Institute of China5693955
459China University of Technology269188162
459Jiangxi Agricultural University469175232
462Acadia University56895259
462Macau University of Science and Technology368302333
462University of Borås268179170
465Russian Academy of Sciences2674.6K2.8K
465Sirindhorn International Institute of Technology26712480
465Clemson University4671.6K1.9K
465North Dakota State University5676441.1K
465University of Electronic Science and Technology of China3671.4K1.2K
470University of Geneva2662.9K2.5K
470University of Missouri3664.0K3.8K
470Indian Institutes of Technology4662.5K2.5K
470University of Arkansas1663.5K1.7K
470Universidad Autónoma del Estado de México166659152
470Université de Nantes266954820
476Kangwon National University465787918
476Chonbuk National University365932920
476Arizona State University1656.6K3.9K
476Oregon State University1654.4K2.8K
476University of Kentucky2654.7K3.6K
476University of Western Australia2654.0K3.5K
476Agricultural Research Service565633942
476Wuhan University of Science and Technology465402484
476Jiangxi Science and Technology Normal University16524398
485Cape Peninsula University of Technology264271180
485University of Calabria2641.4K1.1K
485Shenyang Aerospace University164395163
485University of Nebraska Medical Center1642.7K1.6K
485Banpu16413
490Universidad Autónoma de Nuevo León263869472
490Gdańsk University of Technology363622525
490University of Silesia in Katowice1631.5K494
490Asian Institute of Technology463221399
490Lappeenranta-Lahti University of Technology LUT26311394
490Medical University of Silesia1631.1K496
490Chia Nan University of Pharmacy and Science263187193
490Northeast Agricultural University363475455
490Wuhan Textile University463153174
490Beijing Academy of Science and Technology3631113
500Northwest A&F University36280128
500University of Lagos262766358
500Chinese Academy of Fishery Sciences462216260
500Henan University of Urban Construction2627632
500ComUE Paris-Saclay University1622.8K1.4K
505University of Melbourne2617.1K5.6K
505Pukyong National University261948702
505Sejong University461597785
505James Cook University2611.5K1.4K
505Ministry of Health1613.3K1.6K
505University of Calcutta2611.3K795
505Shanghai Institute of Technology261412265
512Cadi Ayyad University160591181
512University of Delaware2603.1K2.6K
512Tokyo University of Agriculture and Technology460847927
512NOVA University Lisbon3601.2K1.4K
512University of Sannio360218310
512Tianjin University of Technology460304336
518University of Southern Mississippi259957807
518Ton Duc Thang University159899522
518Quaid-i-Azam University2591.0K827
521University of Nottingham Ningbo65850214
521SA Water2581729
521Shangqiu Normal University25810658
524Khon Kaen University457597802
524University of Gothenburg4572.8K3.7K
524Institut de recherche Robert-Sauvé en santé et en sécurité du travail1573620
524Chongqing University of Technology457200221
528Sun Moon University156364160
528Chiba Institute of Technology156563213
528Chiba University1563.4K1.9K
528Andhra University256556339
528Ningxia University256361228
528Shandong University of Technology156933396
534University of Birmingham4553.8K4.6K
534Technical University of Ostrava255360222
534Zhejiang Academy of Agricultural Sciences455153234
537Harbin Engineering University454637616
537Hiroshima University9541.2K2.2K
537Chungnam National University1542.4K1.3K
537Universidad de Guanajuato254579351
537Council of Scientific and Industrial Research154521386
542RWTH Aachen University3532.6K2.8K
542Czech Academy of Sciences3532.1K2.1K
542Saint Louis University2531.5K1.4K
542National Academy of Sciences of Ukraine3531.1K1.0K
542University of Crete2531.5K1.4K
542Hunan Normal University1531.2K597
542National Institute of Fundamental Studies2534041
542Guangdong University of Petrochemical Technology45376124
550George Washington University3522.3K2.7K
550Foshan University252387286
550University of Georgia6522.5K4.0K
550China Meteorological Administration15212995
550University of Ibadan1522.4K953
550University of Abertay Dundee152337222
550University of Hawaii at Manoa2521.5K1.5K
550Duy Tan University252439441
550Qingdao Agricultural University352354376
550University of South China352372396
550Mohammed VI Polytechnic University15210846
561Yeungnam University4519321.2K
561University of Coimbra2512.4K2.0K
561Ehime University2511.2K954
561Jahangirnagar University351205271
565University of Tartu1502.5K1.6K
565National Institute of Water and Atmospheric Research150314276
565University of Canberra250733740
565Hainan Normal University150337159
565Southwest University of Science and Technology450358427
570Leiden University1494.3K2.9K
570University of Aberdeen2493.1K3.0K
570University of Bayreuth2491.3K1.3K
570Tunghai University149720385
570Aarhus University3493.6K4.1K
570University of Northern British Columbia149607419
570Universidad de Antioquia2491.0K697
570Maebashi Institute of Technology2495837
570Hangzhou Normal University249744656
570Cheng Shiu University149249137
570Indian Institute of Technology Madras2491.5K1.1K
581University of Helsinki4483.5K4.4K
581University of Nottingham3484.1K4.6K
581Osaka City University1481.8K1.0K
581Supreme People's Procuratorate24885
581University of the Philippines Diliman148370180
581Medical University of South Carolina4481.7K2.4K
581Jiangsu Academy of Agricultural Sciences448198282
581Caterpillar Inc.1484742
589University of North Carolina at Chapel Hill2474.4K4.2K
589University of Giessen2472.3K2.3K
589Ball State University1471.4K694
589Islamic Azad University2474.3K2.9K
589Trent University347409626
589National Institute for Minamata Disease2474670
595University of Arizona2465.8K5.2K
595University of Rennes 12461.3K1.3K
595New Mexico Institute of Mining and Technology146520382
595University of Zanjan146786387
595University of Kashan146712426
600University of Massachusetts Amherst1452.6K1.8K
600University of Sydney1459.3K6.4K
600Lebanese University1451.1K481
600University of Balamand2457291
600Ahsanullah University of Science and Technology1458445
600Henan University of Technology245466346
600Liaoning Technical University245202125
600Mizoram University245121107
600BIOTEC145118123
600University of California, San Diego1455.5K4.2K
610Lawrence Livermore National Laboratory2441.1K1.2K
610Lagos State University14423478
610Carthage University244534371
610University of Messina2442.0K2.0K
610University of Algarve1441.1K780
610University of Urbino144798593
610Opole University of Technology144328143
610National Taiwan Ocean University1441.0K683
610University of Swat14412565
619National Taiwan University4433.0K3.8K
619University of Milan1435.9K4.2K
619University of Antwerp3432.0K2.8K
619Kyung Hee University1433.1K2.1K
619University of Bremen3431.3K1.8K
619King Abdullah University of Science and Technology1431.4K1.0K
619Tennessee State University243288322
619Tianjin University of Science and Technology243447418
619Mutah University243159163
628Fordham University1421.6K978
628Bangor University1421.7K1.3K
628Tibet University2427383
628Czech University of Life Sciences Prague142600352
628National Atomic Energy Commission242341308
628Gandhigram Rural Institute142148119
628Louisiana State University Agricultural Center142475416
628Southern University of Science and Technology542478758
628Tarbiat Modares University2422.1K1.9K
628National Scientific and Technical Research Council1422.5K1.4K
638National University of Distance Education1411.2K618
638Vrije Universiteit Amsterdam1414.8K3.6K
638Stellenbosch University1413.5K2.4K
638Kobe University2412.2K1.9K
638National Polytechnic Institute2411.6K1.2K
638University of Ilorin141983361
644Moscow State University2402.8K2.2K
644Osaka Prefecture University2401.4K1.2K
644Feng Chia University140984641
644Kindai University4409041.2K
644Peking University Third Hospital140972655
644Shenzhen Polytechnic340112158
644Yantai University440349507
644National Research Council Canada2401.3K1.5K
652University of Copenhagen3394.7K5.4K
652University of Washington2398.1K7.6K
652Georgia Southern University1391.2K765
652Brno University of Technology1391.1K629
652University of Technology Sydney2391.8K1.9K
652China Pharmaceutical University339583794
652Chongqing Three Gorges University23910895
652Indian Institute of Tropical Meteorology239119126
652Islamic university139235130
652Hainan Tropical Ocean University3392026
652University of Sharjah1391.1K655
652East China University of Technology339166184
652Lincoln University of Missouri1391416
665University of Strasbourg2381.6K1.7K
665Kyungpook National University3381.9K2.1K
665National University of Río Cuarto138453311
665Gauhati University138556266
665Jožef Stefan Institute338564829
665Autonomous University of Ciudad Juárez238159122
665Industrial Technology Research Institute138677513
665Yancheng Teachers University238154152
665AnHui Academy of Agricultural Sciences23885100
674University of Connecticut2374.4K4.3K
674Brigham Young University1373.4K2.5K
674Technion – Israel Institute of Technology2372.8K2.9K
674University of Ulsan1371.8K1.4K
674University of Leeds2375.2K5.0K
674University of Manitoba2374.0K4.0K
674Swansea University1373.1K2.3K
674University of Salford1372.0K1.4K
674Maseno University23775105
683University of Cambridge4365.1K6.7K
683University of Delhi2362.2K1.9K
683Liaoning Normal University236381379
683Tokyo Metropolitan University1361.9K1.2K
683Northwest University3369021.1K
683Central Leather Research Institute236204252
683Shenyang Pharmaceutical University136584444
683Sri Venkateswara College of Engineering13618896
683Indian Institute of Science Education and Research, Bhopal136159119
692Karlsruhe Institute of Technology2352.6K2.8K
692Ankara University1353.0K1.8K
692Indian Institute of Technology Delhi3351.0K1.3K
692Murdoch University2351.3K1.7K
692Roskilde University235533717
692University of Rajasthan235404418
698National Institute of Standards and Technology3341.2K1.6K
698Korea Institute of Science and Technology334592909
698Wrocław University of Technology134674521
698University of York2342.9K3.2K
698Obihiro University of Agriculture and Veterinary Medicine134470387
698University of Siena2342.1K2.4K
698Jan Kochanowski University234298201
698Hodges University13412078
698Hunan Institute of Engineering134210113
698Debre Berhan University13412471
698Hollings Marine Laboratory3341361
698Tongmyong University13411455
698Andhra Loyola College1344629
698Wrocław University of Science and Technology1341.3K842
712TU Dresden1333.8K3.1K
712Shenyang Ligong University133242116
712Argonne National Laboratory1331.6K1.4K
712Union University13311787
712National University of Colombia1332.4K1.3K
712Saint Joseph University233241291
712Fukuoka Institute of Technology333140138
712Heriot-Watt University3331.1K1.7K
712King Mongkut's University of Technology North Bangkok133185148
712Nottingham Trent University3338221.5K
712Yuan Ze University133764577
712Chung Hwa University of Medical Technology133165170
712Yangtze University133853589
712Jilin Academy of Agricultural Sciences133143109
726University of Marburg1323.1K2.6K
726Sunchon National University232372483
726Radboud University Nijmegen1324.3K3.6K
726National Chung Cheng University1321.1K829
726University of Trieste2321.9K2.2K
726Anhui Medical University332608947
726Metropolitan University of Technology13214982
726Wuhan Institute of Virology232150229
726Universidad de Santiago de Chile132919652
735Jeju National University131998806
735China Steel Corporation1316351
735University of Costa Rica231606747
735University of Houston2313.2K3.4K
735University of Campinas1314.6K3.0K
735Universiti Teknologi Petronas131756567
735Lamar University131534387
735Royal Military College of Canada231288390
735Universidade do Estado do Rio de Janeiro1311.9K968
735Ferrum College1312121
735Nantong University231855901
735Petroleum Institute131243241
735North China Institute of Aerospace Engineering1317327
735Nanjing Institute of Technology131480253
735Hanshan Normal University2317784
735Jinling Institute of Technology131232113
735Government of Hong Kong1313467
752John C. Stennis Space Center130198209
752Dalian Polytechnic University130450334
752York University2303.1K3.4K
752University of Sopron130269182
752Universidad Autónoma Metropolitana1301.1K580
752Autonomous University of Zacatecas130349166
752University of Wollongong2302.6K3.0K
752University of Porto3301.8K2.8K
752University of Victoria1303.7K2.9K
752University of Plymouth1302.3K2.0K
752Federal University of Pernambuco1303.2K1.7K
752University of Lille330507983
752Le Quy Don Technical University130197123
752Ahvaz Jundishapur University of Medical Sciences130924616
752Universidad de Medellín13018349
752National Environmental Engineering Research Institute33052150
752North China University of Science and Technology130533351
752Technological University of Choco130238
752Minnan Normal University33084135
752Zhejiang Shuren University2308499
752Shanghai Second Polytechnic University33099176
752China National Heavy Duty Truck Group13011
752Hunan University of Humanities, Science and Technology1305222
775Michigan State University1298.0K6.3K
775Waseda University2292.1K2.1K
775National Institutes of Health2294.0K4.3K
775Université de Montréal2294.7K5.0K
775University of Seoul229559659
775Grenoble University - Grenoble Alpes University229789989
775Universiti Malaysia Sabah129708485
775Alcorn State University1293549
775University of Texas at El Paso1291.8K1.4K
775South Dakota State University2297211.0K
775University of Texas Permian Basin1297357
775University of Campania "Luigi Vanvitelli"1292.1K2.0K
775Yuanpei University of Medical Technology129266258
775Anyang Institute of Technology22985102
775Shandong Jiaotong University12917399
775University of California, Santa Barbara1292.3K2.1K
791University College London2286.5K6.7K
791Abant Izzet Baysal University328290551
791University of Alabama1285.1K4.1K
791University of Naples Federico II3282.9K4.1K
791International Islamic University228502536
791Chiang Mai University2281.5K1.8K
791Southern Illinois University Carbondale1283.2K2.4K
791University of Salerno3281.3K2.2K
791Indian Institute of Technology Kharagpur1281.9K1.4K
791Peking Union Medical College2282.1K2.2K
791Indian Agricultural Research Institute128511503
791MingDao University128115108
791Beijing Administration Institute12821
791Institute for New Economic Thinking1286174
791Suleyman Demirel University1281.2K905
806University of Utah2275.1K5.6K
806United States Geological Survey127791829
806University of Augsburg127946774
806Shahid Beheshti University of Medical Sciences1272.9K2.1K
806Wroclaw University of Economics and Business127263132
806North Carolina State University3273.5K4.8K
806Ochanomizu University327318510
806Edinburgh Napier University127984882
806University of Shizuoka427304643
806Pacific State Medical University1277619
806Baqiyatallah University of Medical Sciences127831659
806Bariloche Atomic Centre1274941
806Beijing Institute of Petrochemical Technology42779187
806Geological Survey of Denmark and Greenland127195214
806Hormozgan University of Medical Sciences127324222
806Jain University127302235
806Rosalind Franklin University of Medicine and Science127525551
806Shenyang University of Chemical Technology127344263
806Changzhou Institute of Technology12715277
806Fasa University of Medical Sciences127208173
806Golestan University of Medical Sciences127430309
806Xinjiang Academy of Agricultural Sciences12710491
806India Habitat Centre12737
806Tianjin Polytechnic University127664503
830National Sun Yat-sen University1261.8K1.6K
830Paul Scherrer Institute226724988
830Gwangju Institute of Science and Technology126866837
830National and Kapodistrian University of Athens1265.2K4.2K
830Fukuoka University1261.6K1.2K
830University of Graz1262.6K2.3K
830Freiberg University of Mining and Technology126826715
830Northwestern Polytechnical University2261.6K1.6K
830University of Veterinary Medicine Vienna126469500
830Mie University2261.0K1.2K
830University of the Highlands and Islands126181188
830University Of Nizwa126257225
830Civil Aviation University of China226273298
830Federal University of Rio Grande do Norte1262.5K1.4K
830James Hutton Institute126412469
830Techno India University1263721
830Panzhihua University2265456
830Xi'an Jiaotong-Liverpool University226303447
830North Highland College1262137
849Assiut University1251.9K1.4K
849Hungarian Academy of Sciences1253.0K2.6K
849Alzahra University225304394
849Tokyo University of Agriculture125786642
849State University of New York1256.7K5.5K
849Delaware State University125252250
849Budapest University of Technology and Economics1251.7K1.3K
849Nicolaus Copernicus University in Toruń1251.8K1.2K
849Limnological Institute125187161
849National Institute for Environmental Studies425410851
849Osaka Sangyo University125214131
849Sher-e-Bangla Agricultural University12512394
849Southern Regional Research Center125266317
849Army Medical University1251.6K1.4K
849Universidade Federal de Goiás1252.2K1.3K
849Wadsworth Center1252865
849Norwegian Institute for Water Research125151209
849SUNY Polytechnic Institute125133124
849Changsha Environmental Protection College1251011
849Weifang University of Science and Technology12510979
849New York State Department of Health125852946
849University at Albany1251.6K1.6K
871University of Limpopo124551388
871Adam Mickiewicz University in Poznań2241.3K1.4K
871University of Pretoria1243.6K2.9K
871Rice University2242.2K2.9K
871Lawrence Berkeley National Laboratory1241.6K1.7K
871University of Mississippi1242.1K1.8K
871Nelson Mandela University124683499
871Agricultural University of Athens224509762
871Luleå University of Technology1241.4K1.3K
871Linyi University224303380
871City of Hope National Medical Center124923964
871Shanghai University of Engineering Science224477481
871Inner Mongolia Agricultural University324214400
871National Agriculture and Food Research Organization124506450
871Hunan Academy of Agricultural Sciences32433102
886Warsaw University of Life Sciences123698603
886Carnegie Mellon University1233.7K3.5K
886University of Vigo1231.7K1.5K
886University of Calgary3234.4K6.2K
886Silesian University of Technology1231.2K955
886Polytechnic University of Valencia123291344
886University of Toledo1232.4K2.2K
886United States Government Publishing Office223444871
886Mianyang Normal University1239663
886Changchun Institute of Technology2235458
886Central Institute of Fisheries Education1234852
886Karpagam University123100101
886University of International Business1231518
886National Institute of Education223440672
900Harvard University1227.3K6.6K
900University of Edinburgh2225.9K6.5K
900University of Hildesheim122181178
900Lincoln University122844891
900Yanbian University122395352
900University of Guelph1223.8K3.6K
900Hubei University222586746
900Lakehead University1221.3K1.2K
900University of Murcia1223.0K2.4K
900University of Catania1223.6K3.3K
900Mohammed V University222503618
900University of Mysore222561714
900Louisiana State University1225.3K4.6K
900University of Sargodha122658552
900Beihua University122236195
915Duke University2214.6K5.6K
915University of Pittsburgh1218.0K6.9K
915University of Genoa1214.3K3.8K
915Leibniz University Hannover2218161.5K
915China National Offshore Oil Corporation1217870
915California State University1215.5K4.3K
915New Mexico State University3211.0K2.0K
915Rzeszów University of Technology121572421
915Changsha Medical University1217285
915Kurukshetra University121633523
915Shahid Bahonar University of Kerman1211.1K962
915Shanghai University of Electric Power321240350
915Sichuan Academy of Agricultural Sciences121132152
928University of Padua2205.2K6.0K
928Vilnius Gediminas Technical University220276319
928Hoseo University120509480
928University of Turku1204.1K3.8K
928Vilnius University2201.1K1.4K
928Autonomous University of Madrid1204.1K3.5K
928Gifu Pharmaceutical University120389412
928Kumamoto University1202.5K2.1K
928Deakin University3202.2K4.0K
928Sharif University of Technology1201.9K1.7K
928University of Limoges120768792
928Chongqing Normal University120589471
928Chubu University120643576
928Baoji University of Arts and Sciences120242207
928Yunnan Academy of Agricultural Sciences120195213
928Shanda12028
944University of Chile1194.2K3.6K
944Aalto University1192.0K2.0K
944Seoul National University of Science and Technology219431623
944University of Auckland1196.3K5.8K
944Incheon National University119736651
944Yanshan University1191.1K888
944University of New Brunswick1192.1K2.0K
944Texas Tech University1193.8K3.4K
944North Carolina Central University119411453
944Maria Curie-Skłodowska University119996805
944South Ural State University119418320
944New Jersey Institute of Technology1191.4K1.5K
944Canadian Rivers Institute1196891
944Changshu Institute of Technology119405308
944Harbin University of Science and Technology219478554
944Sindh Agriculture University11992102
944Sindh Madressatul Islam University1192822
944Shanghai Institute of Organic Chemistry119371392
944Hungkuang University119349421
944Hebei GEO University119181157
944Hohhot Minzu College11986
944Istituto Motori1194353
944University of Iowa1196.5K5.9K
967École Centrale de Lille118447407
967University of Szeged2181.6K2.2K
967National University of Tainan118309338
967University of Valladolid1182.2K1.9K
967University of Kent1182.9K2.7K
967Thaksin University1189693
967Zhejiang University of Science and Technology118406356
967Bioforsk21833130
967National Institute of Scientific Research118113193
967Nanning Normal University21869101
967National Research Centre1182.1K1.8K
967National University of Mar del Plata118761622
967Xiamen University of Technology118416335
967École Nationale Supérieure de Chimie de Lille118204272
967Universitat Jaume I1181.1K1.1K
967Université Nangui Abrogoua1187656
983Yale University2175.0K6.3K
983Bureau de Recherches Géologiques et Minières117261321
983NOAA117807892
983University of Pannonia217385661
983Xinjiang University217647836
983Pacific Northwest National Laboratory1171.3K1.5K
983University of Salento1171.6K1.7K
983Southern Cross University1179351.1K
983University of Oulu2172.5K3.5K
983Tomsk Polytechnic University117745624
983University of Twente1173.0K3.2K
983University of Girona1171.4K1.5K
983Memorial University of Newfoundland2172.2K3.3K
983University of Rennes117287454
983Anhui Agricultural University117679689
983Eastern University11711887
983Harbin University of Commerce117249262
983Joint Global Change Research Institute11788126