FESTEL, Gunter W. Biofuels – Which is the Most Economic One?. CHIMIA, [S. l.], v. 61, n. 11, p. 744, 2007. DOI: 10.2533/chimia.2007.744. Disponível em: https://www.chimia.ch/chimia/article/view/2007_744. Acesso em: 20 apr. 2024.