11.1(top 1%)
Impact Factor
12.1(top 1%)
extended IF
945(top 1%)
H-Index
95,625
authors
147,450
papers
16,372,021
citations
32,451
citing journals
1,335,337
citing authors
A Rank refers to the ranking of Proceedings of the National Academy of Sciences of the United States of America in the given institution according to the number of articles, and C Rank according to the number of citations.