NOVITA, Elida; PRADANA, Hendra Andiananta; WAHYUNINGSIH, Sri; MAHRAENANTO, Bambang; SUJARWO, Moh Wawan; HAFIDZ, Moh. salman A. ANAEROBIC DIGESTER VARIATION FOR BIOGAS PRODUCTION ON COFFEE WASTEWATER TREATMENT. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 8, n. 3, p. 164–174, 2019. DOI: 10.23960/jtep-l.v8i3.164-174. Disponível em: https://jtep.fp.unila.ac.id/index.php/JTP/article/view/2810. Acesso em: 5 jul. 2026.