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Pratama, Dedy Aulya, Slamet Raharjo, and Rizki Aziz. “Analysis of Production and Potential Utilization As Electricity Methane Gas Air Dingin Landfill”. Jurnal Pendidikan Teknologi Kejuruan 6, no. 1 (February 28, 2023): 36–40. Accessed May 30, 2025. https://jptk.ppj.unp.ac.id/index.php/jptk/article/view/318.