Pratama, D.A., Raharjo, S. and Aziz, R. 2023. Analysis of production and potential utilization as electricity methane gas air dingin landfill. Jurnal Pendidikan Teknologi Kejuruan. 6, 1 (Feb. 2023), 36–40. DOI:https://doi.org/10.24036/jptk.v6i1.31823.