TY  - JOUR 
T1  - A closer look at the Impact Factor (JCR 2012): problems, concerns and actions needed
JO  - Anais da Academia Brasileira de Ciências
A1  - KELLNER, ALEXANDER W.A.
A1  - AZEVEDO, RICARDO A.
SN  - 0001-3765
UL  - 10.1590/S0001-37652013000300001
VL  - 85 
Y1  - 2013
PB  - Brasil 
ER  -