9.3(top 1%)
Impact Factor
902(top 1%)
H-Index
1445(top 1%)
G-Index
20,580
authors
352,529
papers
6,253,811
citations
27,591
citing journals
650,820
citing authors
Selected Period:
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Impact Factor of  based on the number of citations over 2-year window
The graph shows the changes in the impact factor of and its the corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.