Rangkuty, Dewi Mahrani, Muhammad Ilham Saputra, and Siti Wardah. “The Role Of Waste Bank And The Concept Of Green Economy At Universitas Pembangunan Panca Budi”. International Journal of Economics, Commerce, and Management 1, no. 3 (July 30, 2024): 376–389. Accessed November 23, 2024. https://international.areai.or.id/index.php/IJECM/article/view/187.