(top 64%)
Impact Factor
492(top 1%)
H-Index
729(top 1%)
G-Index
10,970
authors
85,798
papers
4,226,937
citations
9,166
citing journals
177,330
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.