TY  - JOUR 
T1  - The kimberley process certification system - KPCS and diamond production changes in selected African countries and Brazil
JO  - Rem: Revista Escola de Minas
A1  - Santos, Eduardo Gomes dos
SN  - 0370-4467
UL  - 10.1590/0370-44672015680024
VL  - 68 
Y1  - 2015
PB  - Brasil 
ER  -