@article{article77274fff,
title   = {Sustainable development in the BRICS countries: an efficiency analysis by data envelopment},
author = {Santana, Naja Brandão and Rebelatto, Daisy Aparecida do Nascimento and Périco, Ana Elisa and Mariano, Enzo Barberio},
year = {2014},
doi = {10.1080/13504509.2014.900831},
journal   = {International Journal of Sustainable Development and World Ecology}
}