Hasan, Reza, Zetly E. Tamod, and Jeanne Sh. Polii - Mandang. “Characteristics Of Biogas From Agricultural Organic Waste”. Jurnal Agroekoteknologi Terapan 4, no. 2 (June 30, 2023): 224–230. Accessed July 18, 2024. https://ejournal.unsrat.ac.id/v3/index.php/samrat-agrotek/article/view/48905.