MAHARDHIAN DWI PUTRA, G.; HAJI ABDULLAH, S.; PRIYATI, A.; AJENG SETIAWATI, D.; ABDUL MUTTALIB, S. RANCANG BANGUN REAKTOR BIOGAS TIPE PORTABLE DARI LIMBAH KOTORAN TERNAK SAPI. Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, [S. l.], v. 5, n. 1, p. 369–374, 2017. DOI: 10.29303/jrpb.v5i1.49. Disponível em: https://jrpb.unram.ac.id/index.php/jrpb/article/view/49. Acesso em: 3 may. 2024.