Rizkiyah, Wiji Febriyani, and Soleh Soleh. “Strengthening the Retribution System for Waste Management Services in Indramayu Regency Policy Review and Implementation Challenges”. Gema Wiralodra 16, no. 2 (August 30, 2025): 259–270. Accessed September 24, 2025. https://gemawiralodra.unwir.ac.id/index.php/gemawiralodra/article/view/809.