@article{article1f313493,
title   = {Sustainability certification of bioethanol: how is it perceived by Brazilian stakeholders?},
author = {Huertas, David A and Berndes, Göran and Holmén, Magnus and Sparovek, Gerd},
year = {2010},
doi = {10.1002/bbb.226},
journal   = {Biofuels, Bioproducts and Biorefining}
}