@article{articlea7671b67,
title   = {Greenhouse gas emissions and energy balance of palm oil biofuel},
author = {Souza, Simone Pereira de and Pacca, Sérgio Almeida and Avila, Marcio Turra de and Borges, José Luiz B.},
year = {2010},
doi = {10.1016/j.renene.2010.03.028},
journal   = {Renewable Energy}
}