Alam, Putra Fajar, Widyatasya Agustika, and Dino Caesaron. “Assistance for Waste Data Management Applications and Smart Drop Box As Waste Bank Digitization Tools”. Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang 7, no. 1 (February 6, 2022): 1–10. Accessed April 19, 2025. https://jurnal.unmer.ac.id/index.php/jpkm/article/view/7081.