Mukaromah, Lisa Aminatul, Eko Arief Cahyono, Khurul Anam, Kurniasih Kurniasih, and Sofia Amaralda Putri. “Pengolahan Pupuk Organik Dan Biogas Kotoran Sapi Di Desa Sambongrejo Kecamatan Gondang Bojonegoro”. Journal of Research Applications in Community Service 2, no. 1 (February 26, 2023): 29–36. Accessed May 3, 2024. https://journal.unugiri.ac.id/index.php/JaRCOMS/article/view/1396.