Barkatullah , Barkatullah, Nasripani Nasripani, Suriadi Suriadi, and Nurul Hidayati. “Implementation of Hulu Sungai Tengah Regency Regulation Number 10 of 2013 on Waste Management in Barabai City”. International Journal of Development and Public Policy 6, no. 8 (August 10, 2026): 7–11. Accessed August 13, 2026. https://www.oajournals.net/index.php/ijdpp/article/view/2793.