KATWAL, R. P. S.; SONI, P. L. Biofuels : an Opportunity for Socio-economic Development and Cleaner Environment. Indian Forester, [S. l.], v. 129, n. 8, p. 939–949, 2003. DOI: 10.36808/if/2003/v129i8/2361. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/2361. Acesso em: 9 jul. 2025.