WAHYUNI, S.; H. SUTJAHJO, S.; PURWANTO, Y. A.; M. FUAH, A.; KURNIAWAN, R. The Model of Biogas Utilization from Livestock Manure Using Farmer Group Approach to Meet Alternative Energy at Household Scale. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 43, n. 1, p. 57–66, 2019. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9641. Acesso em: 28 mar. 2024.