Novita E, Pradana HA, Wahyuningsih S, Mahraenanto B, sujarwo MW, Hafidz M salman A. ANAEROBIC DIGESTER VARIATION FOR BIOGAS PRODUCTION ON COFFEE WASTEWATER TREATMENT. JTEP-L [Internet]. 2019Sep.30 [cited 2025Nov.6];8(3):164-7. Available from: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/2810