TIRA, Hendry; SUTANTO, Rudy. Production of Biogas From a Mixture of Chicken Litter and Cow Manure and Its Effect on the Resulting Volume and C/N Ratio. Jurnal Pijar Mipa, [S. l.], v. 19, n. 1, p. 107–112, 2024. DOI: 10.29303/jpm.v19i1.4942. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/4942. Acesso em: 17 may. 2024.