Mayasari, Hani, Banu Iqra Wardhana, and Iqmal Tahir. “Evaluation of Landfill Management at Piyungan Landfill Yogyakarta by Using Integrated Risk Based Approach Method”. Journal of Environmental Engineering and Landscape Management 31, no. 1 (January 13, 2023): 23–33. Accessed November 25, 2024. https://jcem.vgtu.lt/index.php/JEELM/article/view/18065.