Frhendy Aghata, and Nico Fajar Maulana. “The Waste Management Policy”. Sahwahita: Community Engagement Journal 1, no. 1 (November 16, 2023): 7–15. Accessed October 27, 2025. http://e-journal.bustanul-ulum.id/index.php/Sahwahita/article/view/22.