Pengaruh thermal pretreatment terhadap potensi pembentukan biogas pada lumpur tinja = Effects of thermal pretreatment on biogas production potencial of fecal sludge / Laurensius Varianka Yenn

Potensi biogas pada anaerobic co-digestion lumpur tinja dengan sampah makanan dan sampah taman = Biogas potential from anaerobic co digestion of faecal sludge with food waste and garden waste

Pengaruh waktu tinggal terhadap produksi gas metan dari anaerobic digestion lumpur tinja, sampah makanan, dan sampah kebun = The Influence of detention time on methane gas production from anaerobic digestion of faecal sludge, food waste and garden waste

Analisis pengaruh pencampuran fraksi organik terhadap dinamika populasi mikroorganisme pada proses biodrying lumpur tinja = Analysis of organic fractions mixing to dynamic of microorganism population in faecal sludge biodrying process

Co-digestion of sorghum stalk and sludge for biogas production