89(top 1%)
Impact Factor
306(top 1%)
H-Index
491(top 1%)
G-Index
47,390
authors
5,245
papers
2,526,049
citations
14,857
citing journals
193,756
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.