CAROKO, N.; SURAHMANTO, F.; SULISTIYO, R. Unjuk Kerja Generator Listrik Berbahan Bakar Biogas. JMPM (Jurnal Material dan Proses Manufaktur), [S. l.], v. 3, n. 1, p. 50–55, 2020. DOI: 10.18196/jmpm.3137. Disponível em: https://journal.umy.ac.id/index.php/jmpm/article/view/8269. Acesso em: 15 may. 2025.