5.3(top 2%)
Impact Factor
242(top 1%)
H-Index
843(top 1%)
G-Index
158,493
authors
144,764
papers
2,773,546
citations
19,835
citing journals
848,172
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.