RITH, M.; BIONA, J. B. M. M. Net energy analysis of small-scale producer gas production from Jatropha seed. Engineering and Applied Science Research, [S. l.], v. 48, n. 2, p. 200–208, 2021. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/240761. Acesso em: 6 may. 2024.