Enya, Nathaya Christy, and Muhammad Arifin Nasution. “Peran Dinas Lingkungan Hidup Dalam Pengembangan Bank Sampah Di Kota Medan”. SAJJANA: Public Administration Review 1, no. 1 (September 20, 2023): 1–9. Accessed August 14, 2025. https://idjpcr.usu.ac.id/sajjana/article/view/19361.