4.9K(top 50%)
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213.5K(top 20%)
PR citations
170(top 20%)
PR h-index
176(top 20%)
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5.3K
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228.3K
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Top Universities (by peer-reviewed citations)

#UniversityArticlesCitationsA posC pos
1China University of Mining and Technology42930.1K3415
2University of New South Wales16113.5K349195
3United States Geological Survey23213.3K9487
4China University of Geosciences18513.3K10454
5University of Kentucky25913.0K123106
6RWTH Aachen University11810.4K250113
7Pennsylvania State University1138.4K595379
8China University of Petroleum1428.2K9956
9University of Queensland1196.6K518434
10University of British Columbia625.6K1,002599
11University of Texas at Dallas194.3K421100
12University of Porto734.0K344222
13University of Texas at Austin383.5K1,062609
14Technical University of Leoben803.3K3221
15University of Silesia in Katowice833.1K5733
16University of Calgary533.1K718491
17Sinopec533.0K7832
18Indiana University Bloomington573.0K306280
19University of Western Australia233.0K1,131488
20Oklahoma Geological Survey103.0K52
21Southern Illinois University Carbondale602.8K10078
22Morehead State University422.7K64
23University of Patras372.6K290134
24Federal University of Rio Grande do Sul502.6K420237
25Shandong University of Science and Technology522.5K16398
26Federal Institute for Geosciences and Natural Resources382.3K139
27Taiyuan University of Technology492.1K15178
28University of Alberta282.1K1,487904
29AGH University of Science and Technology542.1K12382
30University of Oklahoma142.0K1,252463
31University of the Witwatersrand341.9K502273
32University of Johannesburg261.9K316142
33Stanford University161.9K2,3351,403
34United States Department of Energy291.9K10693
35Instituto Nacional de Seguridad e Higiene en el Trabajo161.8K13167
36Delft University of Technology231.8K809522
37Henan Polytechnic University351.8K12961
38Three Australia341.8K380288
39Hacettepe University421.7K306230
40Sofia University291.6K16370
41West Virginia University331.6K498346
42Monash University291.6K1,4491,116
43University of Sheffield261.4K1,019814
44Peking University361.4K1,110903
45James Cook University101.4K847285
46Royal Holloway, University of London111.4K526218
47Indian Institute of Technology Bombay251.4K360210
48University of Auckland91.4K1,845743
49Anhui University of Science and Technology321.3K9848
50Banaras Hindu University281.3K378241
51University of Newcastle271.3K709623
52East Georgia State College71.2K25
53University of Wollongong221.2K622459
54Imperial College London211.2K1,5921,324
55Curtin University191.1K883588
56Chongqing University261.1K618463
57Geoscience Australia81.1K6531
58Goethe University Frankfurt131.1K1,045587
59Cardiff University191.0K1,026795
60University of Canterbury181.0K537356
61University of Arizona109322,1701,266
62University of Science and Technology Beijing38922306312
63University of Pittsburgh159211,9011,411
64Northeast Petroleum University1989210154
65Virginia Tech208611,185981
66Colorado School of Mines15857299241
67Xi'an University of Science and Technology308539681
68Federal University of Rio de Janeiro27851756615
68University of Texas at Arlington10851725359
70University of Wyoming21847425359
71Huazhong University of Science and Technology158331,313941
72University of London58252,029762
73University of Illinois Urbana–Champaign128242,0711,465
74Oklahoma State University97921,125544
75Texas A&M University147892,0901,502
76Montana State University9786718360
77University of Adelaide157821,3511,063
78Aarhus University387788491,187
79Indian Institute of Technology (Indian School of Mines), Dhanbad24756148112
80Cape Breton University35754613
81Geological Survey of Alabama973042
82University of Aberdeen97081,288827
83Jilin University157001,035692
84Universiti Malaya20687695622
85Northwest University11681550286
86University of California, Irvine86791,9741,288
87Silesian University of Technology22664211151
88Shell365411930
89University of Orléans15653259236
90University of Nottingham136421,7351,351
91King Fahd University of Petroleum and Minerals12637491303
92Centro Universitário La Salle6636104
93University of Science and Technology of China136331,015733
93University of Oviedo17633504443
95Petrobras1262012566
96Nanjing University146091,135849
97Zhejiang University106021,9651,345
98University of Utah95742,2191,540
99Central South University175701,127992
100University of North Dakota14553349307
101Tsinghua University145521,5391,256
101University of Melbourne125522,4381,979
103Australian National University95271,7191,249
104University of Belgrade24526643688
105Utrecht University155181,5951,596
106Southwest Petroleum University16516234169
107Yangtze University16503220164
108Heriot-Watt University7496789499
109Baylor University54921,130498
110Colorado State University54912,0521,109
111Simon Fraser University64741,643953
112Freiberg University of Mining and Technology20472168183
113Chengdu University of Technology15471241169
114Middle East Technical University7460847496
115University of Missouri54522,5301,478
116Western University124481,5281,437
117Dalhousie University104461,4391,190
118Charles University19444974990
118Duke University54442,9442,052
118Liaoning Technical University144448856
121Griffith University74361,7041,169
122Tomsk Polytechnic University12413213136
123Saudi Aramco10405177138
124University of the Ryukyus4403703284
125University of Glasgow154001,4341,493
126Islamic Azad University83971,5251,006
127Edith Cowan University6389782502
128University of Toronto53873,9982,759
129Laboratoire de Chimie3384837469
130University of Copenhagen93792,2041,855
130University of Pretoria11379999785
132Macquarie University103781,3571,173
133Hebei University of Engineering12374131105
134University of Manchester83732,5772,038
135University of Leicester33722,2041,067
136University of Texas at El Paso8370608452
137Sasol43696131
138University of Exeter53662,0191,257
139Newcastle University83631,7311,368
140University of Göttingen63621,7301,253
140University of Taquari Valley83623515
142Wuhan University63571,7641,180
143Xi'an Jiaotong University53481,7971,160
143University of Victoria23482,339956
145Dokuz Eylül University13346382426
146University of Tasmania43401,655969
146University of North Carolina at Charlotte23401,854642
148University of Georgia23383,3301,639
149Jaume I University13371,390392
150Sabancı University1334923230
151University of Tehran93321,3891,046
152McGill University83282,6932,314
152University of Washington23283,9222,469
154University of South Carolina143131,1871,425
154University of Nevada, Reno13132,744892
156Nancy-Université9311353426
157Sun Yat-sen University103051,7651,514
158Lanzhou University53001,343854
159University of Barcelona72972,0021,580
160Universidad Nacional de Cuyo12296134145
160West Virginia Geological & Economic Survey1129622
162University of Mons2295780284
163Beijing University of Chemical Technology3294767417
164Kyushu University102901,4981,308
165Akita University7285429318
166Katholieke Universiteit Leuven82782,6862,355
167Durham University42761,8421,142
168University of Massachusetts Amherst42752,1051,451
168University of Alabama52751,8781,255
168Far Eastern Federal University6275263112
168University of Paris-Est4275944569
168Laboratoire Navier427513076
173Taiz University62747246
174University of Coimbra162727411,059
174University of Natal1272949293
176University of Cincinnati22663,0671,711
177University of Valladolid32611,173573
177Hokkaido University122611,3931,363
179Donetsk National Technical University6258474
180Victoria University of Wellington32571,612850
181Istanbul University32541,447760
181Kyoto University42542,6481,818
183Paris-East University3251539306
184University of Aveiro62471,050814
184Zonguldak Bülent Ecevit University4247373148
186East China University of Science and Technology17239437619
187University of Haifa52361,407995
188University of Tübingen72341,5651,399
189Oregon State University92331,3941,493
190Seoul National University32322,9592,008
190Çukurova University5232597376
192Queensland University of Technology72301,5491,524
193University of Sydney52263,2632,606
193University of Regina8226486484
193Simmons University1226976315
196Universitas Gadjah Mada10222303280
196University of California, Davis32223,4082,462
198Indian Institute of Engineering Science and Technology, Shibpur4220380232
199National University of Mongolia221921937
200Dalian University of Technology72151,064926
200Missouri University of Science and Technology8215520540
202Tongji University52141,7851,360
203University of Wrocław11211412416
204University of Wisconsin–La Crosse3210304137
205Khalifa University3208728421
206University of Hull22061,756899
207Sichuan University52052,0851,582
207Alberta Geological Survey72051024
209University of Chicago31992,8532,029
209Technical University of Crete8199243315
211Aristotle University of Thessaloniki61971,7551,531
211Chang'an University8197444423
213Algoma University41964249
214University College London51953,2982,755
214Old Dominion University41951,259920
216University of Padua21943,1582,091
216University of Birmingham51942,6942,271
216Nanchang University21941,561818
219University of Strathclyde51911,6311,402
220University of Alaska Fairbanks5190615535
220Mansoura University6190880765
220Suez University2190353126
220Kingston University21901,074513
224Ohio State University31874,0533,015
225Ben-Gurion University of the Negev21852,7641,667
226Alberta Innovates118411152
227Xi'an Shiyou University5183228139
228Mine Safety and Health Administration6182103
229University of Khartoum1181799221
229Shenzhen University61811,1911,047
231Amherst College3180341222
232University of Colorado Denver31791,8541,387
233China National Administration of Coal Geology6178165
234RMIT University11762,7131,393
235Universiti Teknologi Petronas5175341326
236University of Tokyo21743,5262,294
236Colby College4174212145
238Çanakkale Onsekiz Mart University3171469220
238Maharana Pratap University of Agriculture and Technology117113854
240Industrial University of Santander2169465187
240Changzhou University3169568338
242Shiraz University41671,035744
243Howard University21661,333679
243Indian Institute of Technology Kharagpur8166915971
245Freie Universität Berlin21652,5701,589
245Kunsan National University1165586222
245Chinese University of Hong Kong11653,3421,967
248ExxonMobil3163277200
248Istanbul Technical University6163809746
248University of Guelph41631,8561,512
248Xinjiang University8163453465
252National Institute of Standards and Technology3160995813
252Uppsala University31602,9612,261
252Kumamoto University5160965801
252King Abdullah University of Science and Technology3160840656
256Tshwane University of Technology1157734275
256Vaal University of Technology115722980
258University of Southern California31553,2702,567
259Anhui University6152768687
259Southwest Jiaotong University11521,462738
261Sharda University3151331198
262California Institute of Technology11481,9551,245
262University of Ostrava7148214208
264National Institute of Technology, Durgapur4144364292
265University of Cologne51431,8461,708
266National Technical University of Athens31421,119857
267École polytechnique11412,6851,726
267National and Kapodistrian University of Athens41412,0471,749
269Shandong University71401,7361,729
269Luleå University of Technology7140542672
271Cairo University81391,3341,401
272Georgia Tech51351,9051,878
273University of Oslo71342,2522,383
273University of Pernambuco1134744232
275University of Rio Grande2133528273
276University of Ilorin3132541321
277Kazan Federal University3131701454
277Norwegian University of Science and Technology31312,4952,044
277University of Zanjan2131542279
280University of Wales31281,5351,286
281Graz University of Technology21261,082795
282FH Aachen112322579
282Amirkabir University of Technology4123872764
282United States Army21232,0461,441
285Technical University of Darmstadt31221,3001,007
286Nanjing Tech University2121891585
287London School of Economics and Political Science11202,1801,215
288Arizona State University21193,6052,643
288National University of Colombia5119973881
288VSB – Technical University of Ostrava4119315236
288University of Liège31192,1091,766
288Southeast University61191,4071,420
288Environmental Protection Ministry2119632430
294University of Bonn41171,9321,818
294University of Tsukuba11172,8321,616
294Memorial University of Newfoundland61171,2491,413
294Jadavpur University3117974770
294Minia University5117530558
299University of Lorraine51161,2111,136
299Senckenberg Centre for Human Evolution and Palaeoenvironment21164524
301Politehnica University of Bucharest9115252361
301State University of New York at Albany21151,6301,195
303State University of New York31132,2041,797
304Grenoble University - Grenoble Alpes University51121,1841,114
305Nottingham Trent University21111,5101,026
306University of Leeds21093,4532,594
306Graduate University of Chinese Academy of Sciences1109958664
308University of Yazd4108438374
308Hunan University of Science and Technology8108336428
310University of Twente11072,5301,640
310CSIRO Mineral Resources51077791
310Federal University Lokoja31074117
313Wrocław University of Science and Technology8106554668
313Auburn University61061,5911,760
313Ocean University of China11061,484916
313Hefei University of Technology5106891859
313Wenzhou University1106987526
313Hanoi University of Mining and Geology41069992
319University of Warsaw61051,1641,178
319John Paul II Catholic University of Lublin7105103142
321University of Oldenburg11041,630876
321Stony Brook University21042,6432,073
323Yonsei University31032,3922,017
323Taiyuan University of Science and Technology2103437277
325University of Hong Kong21012,8272,208
325Central Michigan University5101704792
325University of Lisbon41012,3922,138
325Utah Geological Survey41011728
329Abilene Christian University110021077
330Warsaw University of Life Sciences399508425
331University of South China498662586
332University of Shanghai for Science and Technology1971,297672
332Balıkesir University297532288
334Shahid Beheshti University3961,231952
334Karadeniz Technical University496722706
336Shanxi University295979692
337Texas Tech University4942,0061,938
337Beijing Normal University2941,8701,433
339Technical University of Denmark1932,3691,752
339Nazarbayev University693327458
341Complutense University of Madrid3922,4762,087
341Hong Kong Polytechnic University3922,1401,969
343Adam Mickiewicz University in Poznań3911,059811
343Indian Institute of Technology Delhi4911,0341,006
343Selçuk University2911,058727
343North China Electric Power University491627590
343North-Eastern Hill University291471252
348University of Basel1902,6701,772
349North China University of Science and Technology389504394
350University of Southampton2883,2262,670
350Kiel University4881,6801,746
350University of Jordan2881,314977
350University of Oulu2882,1461,744
350Shanxi University of Finance and Economics188252104
355University of Otago2872,6182,102
355Xi'an University of Technology487622588
355Hebei GEO University287240147
358Lublin University of Technology286298195
358University of Savoy286768613
358Indian Institute of Science Education and Research, Kolkata286347267
361University of Oxford4853,8383,670
361University of Toulouse3851,9681,801
361Hong Kong Baptist University1851,8261,192
361University of Zagreb4851,6811,622
361Masaryk University7859461,249
361East China University of Technology385337243
361Cotton University18522466
368University of South Australia3842,0431,921
368Southern Methodist University2841,3381,024
370University of Bristol1833,7612,667
371Liaoning University382458386
372King's College London1813,7922,685
372University of the Western Cape2811,040768
372Technical University of Lisbon1812,1171,482
372Ekiti State University481100117
376Michigan State University4803,2503,210
377University of Cape Town3792,1722,020
377Rand Afrikaans University179320193
379Qingdao University of Technology478388404
380Tianjin University6771,3001,438
380University of Southern Denmark1772,7521,916
380COMSATS University Islamabad1771,441994
383University of Maryland2763,2902,874
383Bandung Institute of Technology276362289
385University of Bern1753,1232,294
385University of the Free State1751,626964
385United States Department of the Interior175338186
388University of Indonesia1741,475736
389Assiut University4739301,008
389University of Southern Queensland473774944
389Christ University173736310
392Universiti Brunei Darussalam172772466
392Wuhan University of Technology2721,096923
392Marshall University572352582
392Texas State University1722,0091,175
392Laurentian University272803704
397Suzhou University271479418
398Michigan Technological University370953983
398Technische Universität Berlin2701,8821,635
398Barkatullah University170230149
398California State University, Sacramento1701,029584
402University of Illinois at Chicago2693,2372,878
402Botswana International University of Science and Technology169369174
402Jiangxi University of Science and Technology269515392
402Zaozhuang University269236163
406Louisiana State University3672,8702,732
406Beijing Institute of Petrochemical Technology167417210
406Istanbul University-Cerrahpaşa267939625
406Çankırı Karatekin University167451219
406Institut des Sciences de la Terre de Paris36774101
411University of Salamanca2661,6551,385
411University of Manitoba3662,6322,563
411Exxon266355305
411Federal University of Technology Akure166629347
411University of California, Berkeley2663,8293,424
416Harvard University3654,1833,963
416Columbia University2654,1733,631
416University of Stuttgart3651,3471,386
416Henan University of Engineering365165139
420University of Vienna4642,5202,636
421Suez Canal University363755809
421University of Moratuwa263283224
421Grenoble University363894942
424National Yunlin University of Science and Technology362521592
425University of Liverpool2613,2492,827
425Vigo University1611,8451,296
425Chiang Mai University2611,4321,232
428Zhengzhou University1602,2451,632
428Osmangazi University260914722
430University of Texas at San Antonio2591,6241,477
430Marine Biological Laboratory159878800
430Polytechnic University of Catalonia3591,3081,375
430Amoco359162203
434Lomonosov Moscow State University3581,5721,469
434Martin Luther University Halle-Wittenberg2581,6821,472
434Sciences Po1581,5871,202
434Géosciences Rennes158169136
438Rhodes University257872777
438North Carolina State University1573,6222,838
438University of Mount Union2575469
441Flinders University1562,7242,043
441University of Michigan6563,5474,095
441Umm Al-Qura University1561,230840
441Shahid Bahonar University of Kerman256787703
441TERI School of Advanced Studies156146136
446University of Bucharest555615837
446University of Wisconsin–Eau Claire255438420
446Petroleum Institute155460312
446Susquehanna University255162182
450Jiangsu Ocean University154619362
451Queen Mary University of London3532,3782,470
451Hohai University2531,070995
451University of Sulaymaniyah253288265
451Can Tho University153487328
455Nanjing Forestry University352813871
456Mizoram University551153291
457City University of Hong Kong1502,5742,053
457Ohio University2501,8361,701
457Eastern Kentucky University350314410
457Satbayev University25013193
457Lambung Mangkurat University3507489
457Trisakti University15011257
457Muhammadiyah University of Surakarta1501,010795
457Southern University of Science and Technology1501,5871,142
457Landmark University150310222
457Sorbonne Universités2501,2891,357
457University of Iowa1503,7592,978
468Syiah Kuala University149375257
468Ningxia University649363569
468St. Petersburg College1493432
468University of Vale do Rio dos Sinos249511468
468Dongguan University of Technology249511480
468Universitas Serambi Mekkah1493733
468Canada Centre for Mineral and Energy Technology249209208
475National Taiwan University3482,7042,775
475Federal University of Rio Grande1481,4851,131
477University of Lancaster2472,2692,210
477Gdańsk University of Technology247807789
477University of Wisconsin–Madison2474,2223,867
477University of Ibadan3471,0911,134
477Anhui University of Technology547371515
477Indian Institute of Technology Roorkee2471,2981,242
483University of Technology Malaysia2461,1361,188
483University of Science Malaysia2461,8701,782
483Abubakar Tafawa Balewa University246155154
483University of Jammu146483360
483Xuzhou University of Technology246279273
483Al-Azhar University2461,1101,020
489American University of Beirut1442,0291,591
489Central University of Venezuela244756745
489Birla Institute of Technology, Mesra144685505
492University of Bergen1432,9572,449
492Ahmadu Bello University143993670
492Central Queensland University2439831,057
492Stellenbosch University2432,2832,128
492Lafayette College243461457
492Ningbo University of Technology243294266
492Sichuan Normal University243554530
499Victoria University1421,6831,380
499Petronas242199272
499University of Chemistry and Technology542266458
499Sultan Qaboos University1421,7041,383
499Semyung University142281212
499Survey of Pakistan2426245
499Shahrud University of Technology342486552
499Ecole Nationale Superieure de Geologie1428389
507University of KwaZulu-Natal2411,7781,776
507Western Kentucky University341544746
507Howard College241226269
510University of the Punjab2401,0131,024
510University of Girona3409491,230
510Shaoxing University140799588
513University of Ljubljana2392,4692,412
513University of Perugia1392,2411,931
513Atatürk University1391,4481,175
513University of Warwick2392,8632,887
513Pierre and Marie Curie University1392,2762,078
513Maulana Abul Kalam Azad University of Technology139747593
513University of Lille1393,0182,453
513Shanxi Datong University139372294
513Lille Nord de France University139723619
522University of Colorado Boulder1383,4422,960
522Western Michigan University3381,1441,423
522Southern Federal University138704473
525Ferdowsi University of Mashhad1371,6811,350
525Nelson Mandela University137888659
525Shandong University of Technology137955786
525Hamedan University of Technology237150180
529University of Massachusetts Lowell1361,5771,323
529Sorbonne University3361,8601,925
529Paris-Saclay University2362,3872,285
529Geosciences Paris-Saclay2368198
533Işık University135241190
533University of São Paulo2353,8183,534
533University of New Mexico2352,7992,847
533Northumbria University2351,6131,752
533Forest Research Institute135780758
533University of Peshawar135858754
533Yantai University135941762
533Environment and Climate Change Canada235602713
533Indian Institute of Technology Madras2351,3291,328
542Carnegie Mellon University2342,2212,426
542Guizhou University2341,1031,079
542Mount Allison University234383497
542University of Pécs2341,0241,108
542Gustave Eiffel University134504287
542Agriculture Victoria234168205
548Minzu University of China133683549
548Shanghai Jiao Tong University2333,1113,066
548Yunnan University4338821,230
548University of the West Indies3331,1271,438
548Autonomous University of Madrid1332,7222,355
548Deakin University1333,1182,761
548ParisTech2331,8742,030
548Shanxi Agricultural University133540464
548United Arab Emirates University1331,8711,646
548North-West University1331,8501,522
548New York State Energy Research and Development Authority1332223
559Boston College1322,0361,801
559Vilnius University1321,6111,259
559Eduardo Mondlane University432202396
559Ural Federal University232748706
559German University of Technology in Oman13211796
559Nature Research Centre132287253
565Purdue University6313,0064,000
565Aalborg University1312,4602,185
565Boise State University3318061,285
565La Trobe University1313,0062,650
565University College Cork3311,7842,260
565Lanzhou University of Technology131786672
565Southwest University of Science and Technology131893762
565École Normale Supérieure2311,5921,771
573Université du Québec2302,8842,983
573Palacký University Olomouc3301,0001,331
573University of Portsmouth1302,0981,854
573Hanoi University of Science and Technology230446502
573Gauhati University330368502
573Liaocheng University130853738
573Milieux Environnementaux, Transferts et Interactions dans les Hydrosystèmes et les Sols130394362
580University of Münster1292,2502,067
580University of Nantes1292,1891,939
580University of Poitiers1291,6401,411
580University of Toledo3291,4061,919
580IC2MP129239225
580Alaska Department of Natural Resources1291817
586University of Louisiana at Lafayette1281,2771,111
586Lukoil1287451
586Hirosaki University2289541,050
586University of Nebraska–Lincoln1283,3632,992
586Gazi University2281,4911,621
586North Dakota State University1281,9761,835
586University of Wisconsin–Oshkosh128694645
586Kadir Has University128436330
586Sivas Cumhuriyet University328608868
586Mianyang Normal University128218163
596Bielefeld University1272,0391,845
596Jagiellonian University1272,5322,132
596University of Minnesota1274,8524,352
596University of Szeged2271,3131,477
596University of Bremen2271,8372,137
596National Cheng Kung University1272,5812,370
596University of Sopron22785125
596University of Reading1272,7192,478
596Dickinson State University1274541
596National Taipei University of Technology127985915
596National University of Tucumán127693632
596Zhongyuan University of Technology127470420
596Tungnan University12711492
596Indian Institute of Science Education and Research, Bhopal127446408
610University of Zulia126443433
610University of Huelva126943914
610Geological Survey of Queensland1262525
610University of Gdańsk1261,4861,260
610South Ural State University126589555
610Jianghan University126672600
610Generalitat Valenciana126246308
617University of North Carolina at Chapel Hill1254,0983,722
617University of Geneva7251,5412,780
617Coker University125200236
617Ontario Geological Survey1253539
617Guangdong Technion-Israel Institute of Technology125206209
617Federal University of Lafia1256852
623Technical University of Madrid2241,6121,853
623University of Chile1242,7682,455
623Tokyo Institute of Technology1242,0521,896
623University of Delhi1242,2282,032
623North University of China124722657
623Vrije Universiteit Amsterdam1243,6213,404
623Furman University124533542
623Geological Survey of Western Australia2244363
623Mongolian University of Science and Technology124140158
623Dordt University1248488
623Tokat Gaziosmanpaşa University124818758
623Mehran University of Engineering and Technology124328343
623University of Sindh124406431
623Shangrao Normal University124229187
623Ministry for Primary Industries124131127
623Nguyen Tat Thanh University124409403
639Chosun University1231,1911,175
639Inner Mongolia University of Science and Technology123546462
639K. N. Toosi University of Technology123975969
639Alexandria University1231,9571,821
639Wright State University1231,9341,832
639University of Tabriz1231,4981,463
639Tougaloo College1237490
639University of Sistan and Baluchestan323340550
639West Chester University123850796
639Korea Environment Institute123181194
639Korea University of Science and Technology123570588
639University of Nevada, Las Vegas1232,2592,054
651Akdeniz University1221,4911,432
651Université de Buéa122581502
651University of Granada2222,5292,812
651Jinggangshan University122407353
651Northeast Electric Power University122446412
651Pan-African University122238204
657National University of Uzbekistan named after Mirzo Ulugbek121296245
657University of Florence1213,1563,015
657Kharkiv Polytechnic Institute221121117
657Czech University of Life Sciences Prague121823826
657Warsaw University of Technology1211,3171,234
657King Saud University2212,3632,651
657Obafemi Awolowo University1211,3681,185
657Rajasthan Technical University221116169
665ETH Zürich1203,3833,353
665Oxford Brookes University1201,6071,596
665Kasetsart University1201,3001,232
665University of Madrid120486626
665University of Debrecen3201,0181,533
665Huaqiao University120995987
665University of Nottingham Ningbo120890862
665National University of Malaysia1202,0602,021
665Norwegian University of Life Sciences1201,2081,305
665Mendel University in Brno120570551
665Savitribai Phule Pune University1201,2091,158
665Kemerovo State University120240160
665Anhui Jianzhu University220398476
665Prince Abubakar Audu University120134123
665California State University, Bakersfield120392424
680Anna University1191,5261,533
680University of Amsterdam1193,9393,741
680University of Waikato1191,7951,841
680National Chung Hsing University1191,7631,715
680University of Akron3191,1041,775
680Muhlenberg College1191,0481,157
680Jiangsu University1191,8521,827
680Liaoning Shihua University119405398
680Qena University219639861
689Clausthal University of Technology218380542
689Hasanuddin University218418619
689Miami University1182,1202,050
689Washington State University1183,2093,171
689Leibniz University Hannover2181,6962,134
689Universidad de Málaga1182,1462,126
689University of Almería2188801,293
689University of Évora2187921,118
689Aix-Marseille University1182,9672,839
689Federal University of ABC1181,1381,145
689Council for Geoscience21858114
689NIST Center for Neutron Research118156183
701Trinity College, Dublin1173,1073,101
701Kanazawa University1171,9281,858
701Queen's University Belfast1173,1963,089
701Quaid-i-Azam University1171,2621,362
701Urmia University2178441,070
701Changsha University of Science and Technology117859870
707Johannes Gutenberg University Mainz1162,6212,615
707University of Concepción2161,2091,589
707Fukuoka University2169381,249
707University of South Africa2161,1591,492
707University of Miskolc316246424
707University of Jinan116904940
707Ghent University1164,1874,063
707Western Sydney University1162,6962,810
707Maria Curie-Skłodowska University216727917
707Hofstra University1161,5721,591
707Université Moulay-Ismaïl116624645
707Beijing Jiaotong University2161,0711,309
707Kunming University of Science and Technology1161,3821,375
707Alaska Division of Geological and Geophysical Surveys3161049
707National Institute of Technology, Jamshedpur116366404
722University of Bordeaux1152,7622,766
722Sapienza University of Rome1153,9153,814
722University of Arkansas at Little Rock1151,0731,229
722University of Dar es Salaam115866916
722Tokyo University of Science1151,9712,051
722University Centre in Svalbard115212237
722National University of Córdoba1152,3722,375
722Virginia Commonwealth University1152,9712,969
722Rio de Janeiro State University2151,3311,666
722University of Lucknow115741764
722Universidade Federal do Pampa115633688
722Vikram University115202199
722Mbeya University of Science and Technology11599113
735Gebze Technical University114762895
735Southern Illinois University Edwardsville1141,1241,209
735University of Mary Washington114280312
735University of Calcutta1141,6801,703
735Novosibirsk State University1149921,069
735Texas Christian University1141,3551,412
735Novosibirsk State Pedagogical University1149651
735University of Tyumen114435353
735Chongqing University of Science and Technology114516552
735Washington University in St. Louis2143,1403,659
745Willamette University113494607
745Lebanese University1131,1151,263
745Shimane University1131,1981,241
745Tokyo University of Marine Science and Technology113513534
745Siberian Federal University113604565
745University of Rajshahi1138841,059
745Shahid Chamran University of Ahvaz113895991
745Universidade Federal do Pará1131,3731,415
745Claflin University21346115
745Inner Mongolia University of Technology113532553
745Islamic Azad University North Tehran Branch113209289
745Jashore University of Science and Technology113340447
745Hebei University of Science and Technology113602679
745Birjand University of Technology113121178
759Nagasaki University1121,6701,740
759University of Bologna1123,7763,792
759University of New Brunswick1121,9102,053
759University of Modena and Reggio Emilia1122,1602,382
759University of Santiago de Compostela1122,3282,492
759Technical University of Košice112487553
759Pontifical Catholic University of Rio de Janeiro1121,1631,263
759Chaohu University112186214
759China Jiliang University112863951
759Soran University112188238
769New York University1114,3884,359
769Technical University of Munich1113,3403,505
769Tokai University1111,8561,951
769University of Delaware1113,0513,245
769University of Jos111406503
769Kunming University211248478
769Tabriz University of Medical Sciences1111,5891,743
776Brooklyn College1101,2311,347
776Harbin Institute of Technology1101,8782,020
776University of Sri Jayewardenepura110505646
776City University of New York1103,4063,468
776Swinburne University of Technology1102,0262,317
776Okayama University1101,9842,105
776OMV Petrom2101929
776Iran University of Science and Technology1101,2151,339
776Wilkes University110683841
776Yaşar University110324450
776North Minzu University110413487
776Hunan University of Science and Engineering110211271
776Indian Institute of Technology Guwahati1101,2301,355
789University of the Aegean199891,228
789Ball State University191,4931,666
789University of Trento192,2972,599
789University of Keele191,9432,231
789University of Tennessee at Chattanooga19671864
789Università degli Studi Roma Tre291,2391,845
789University of Ghana191,7141,962
789University of Derby191,1011,362
789Tunis El Manar University191,5451,711
789Nanjing University of Science and Technology291,1251,538
789Kuzbass State Technical University199482
789University of Washington Tacoma19537730
801University of Milan183,4493,654
801Massachusetts Institute of Technology283,0903,848
801Eötvös Loránd University182,0672,355
801Pontifícia Universidade Católica do Rio Grande do Sul181,1171,377
801University of Ottawa183,9224,118
801Cadi Ayyad University189561,134
801Bemidji State University2881226
801Tohoku University182,9193,088
801Capital University of Economics and Business18392523
801Hasselt University181,3321,614
801University of Algarve181,2501,556
801Capital Normal University181,0491,235
801Montclair State University181,2751,515
801Huaibei Normal University18447520
801Wuhan University of Science and Technology181,1081,279
801Universidad de la Costa28227481
801Heilongjiang University of Science and Technology18240316
801Indian Institute of Science Education and Research, Pune18372509
819Shenyang Ligong University17332432
819University of South Florida173,5863,793
819University of Naples Federico II173,0053,336
819University of Technology Sydney172,9103,248
819University of Salento171,3361,663
819Loughborough University172,5142,832
819Université de Lubumbashi17241362
819University of Benin17784985
819University of Cagliari271,7252,499
819Damghan University17383491
819Tarbiat Modares University172,1062,429
819Taita Taveta University1760101
831James Madison University161,4421,863
831Georgia Southern University161,3951,745
831University of the National Education Commission16194268
831Karaganda State University166785
831University of East Anglia162,6222,976
831Brno University of Technology169311,145
831University of Hawaiʻi at Mānoa162,8543,264
831Beijing University of Civil Engineering and Architecture16539680
831Henan University of Science and Technology161,1301,372
831University of Life Sciences in Lublin16400567
831Mulawarman University16196285
831Shanghai University of Electric Power16500609
831University of Cartagena16503736
831Birkbeck, University of London261,4092,183
831University of Technology, Iraq16443623
846Aberystwyth University151,4211,813
846Ankara University152,1912,601
846University of Brasília152,2412,648
846Guangxi University151,4391,712
846University of Tulsa151,0831,388
846Manchester Metropolitan University152,1432,574
846University of Sherbrooke152,3602,794
846Université de Yaoundé I159101,145
846Institute of Biological, Environmental and Rural Sciences15274387
855TUD Dresden University of Technology142,8783,316
855Syracuse University142,7423,221
855Alexandru Ioan Cuza University148031,111
855East China Normal University142,1052,526
855Xi'an University of Architecture and Technology14742947
855Skolkovo Institute of Science and Technology14631914
855Ravenshaw University14218386
862University of Connecticut133,9634,456
862Humboldt-Universität zu Berlin133,5934,079
862University of Catania132,2762,836
862University of Windsor132,0122,611
862Universidade Federal de Santa Maria131,4311,838
862Bengbu Medical University13571778
862University of Kashan13657908
862Texas A&M International University13352621
870Henan University121,6532,118
870Central Connecticut State University12602983
870China Three Gorges University121,0191,393
870Shandong Agricultural University128251,108
870Jaypee University of Engineering and Technology12159277
870Shaanxi University of Technology12419650
876Pondicherry University118941,355
876İnönü University111,0271,487
876Ege University111,9702,567
876University of Houston113,1313,788
876University of Brescia111,8082,355
876University of the Philippines Los Baños11494789
876Constantin Brâncuși University1155105
876Delta State University11436774
876Hebei Normal University117971,175
876Institut National des Sciences et Technologies de la Mer11608893
886IE University10288550
886Hunan University101,7642,312
886Azerbaijan State Oil and Industrial University10139257
886Opole University of Technology10361629
886University of Mines and Technology10138263
886Tashkent State Technical University10111201
886Afe Babalola University10329601
886Niger Delta University10160333
886Xihua University107571,129