A closer look at the Impact Factor (JCR 2012): problems, concerns and actions needed.
Laboratório de Sistemática e Tafonomia de Répteis Fósseis, Departamento de Geologia e Paleontologia, Museu Nacional, UFRJ, 20940-040 Rio de Janeiro, RJ, Brasil.
Alexander W A
AW
Kellner
Ricardo A
RA
Azevedo
D015706:Bibliometrics; D001695:Biology; D001938:Brazil; D006801:Humans; D055811:Journal Impact Factor; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011643:Publishing / Q000706:statistics & numerical data