Agustina, Haruki, Herdis Herdiansyah, and Habibulloh Adinegoro. “Analysis of Waste Management Processes Based on Peer Interaction”. Jurnal Penelitian Pendidikan IPA 9, no. 10 (October 25, 2023): 8963–8973. Accessed July 7, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/5302.