doi> Schaffel, Silvia Blajberg; ROVERE, E. L. L. The Quest for Eco-Social Efficiency in Biofuels Production in Brazil. Journal of Cleaner Production, v. 18, p. 1663-1670, 2010.
doi> Schaffel, Silvia Blajberg; ROVERE, E. L. L. The Quest for Eco-Social Efficiency in Biofuels Production in Brazil. Journal of Cleaner Production, v. 18, p. 1663-1670, 2010.