Purwo Subekti, Defidelwina, Ikhsan Gunawan, Heffi Christya Rahayu, Pada Lumba, Yuliana Susanti, … Januar Kaswari. (2023). Trial of Utilization of Biogas from Palm Oil Mill Effluent on Household Gas Burner. Aptek, 15(2), 155–157. https://doi.org/10.30606/aptek.v15i2.1933