Mawasti, Wahanani. “Assistance in Establishing a Garbage Bank for Urban Communities Based on Community Assets, in Wonokusumo Kidul Surabaya”. Engagement: Jurnal Pengabdian Kepada Masyarakat 6, no. 2 (November 30, 2022): 482 - 498. Accessed April 21, 2026. https://engagement.fkdp.or.id/index.php/engagement/article/view/949.