Riza Rosalya, Rahadi Pratama, and Fadlan Fadlan. “Legal Aspects of Collaborative Programs in Integrated Waste Management Systems : Regulatory Perspective in Batam City”. International Journal of Humanities and Social Sciences Reviews 2, no. 1 (January 10, 2025): 01–10. Accessed March 19, 2026. https://international.appisi.or.id/index.php/IJHS/article/view/160.