Pratama DA, Raharjo S, Aziz R. Analysis of production and potential utilization as electricity methane gas air dingin landfill. JPTK [Internet]. 2023 Feb. 28 [cited 2025 Oct. 22];6(1):36-40. Available from: http://jptk.ppj.unp.ac.id/index.php/jptk/article/view/318