PRATAMA, Dedy Aulya; RAHARJO, Slamet; AZIZ, Rizki. Analysis of production and potential utilization as electricity methane gas air dingin landfill. Jurnal Pendidikan Teknologi Kejuruan, Padang, Indonesia, v. 6, n. 1, p. 36–40, 2023. DOI: 10.24036/jptk.v6i1.31823. Disponível em: http://jptk.ppj.unp.ac.id/index.php/jptk/article/view/318. Acesso em: 22 oct. 2025.