I Nengah Muliarta, I Dewa Nyoman Sudita, and Yohanes Parlindungan Situmeang, “The Effect of Eco-Enzyme Spraying on Suwung Landfill Waste, Denpasar, on Changes in Leachate Characteristics”, JKL, vol. 15, no. 1, pp. 56–66, Jan. 2023.