Rangkuty DM, Saputra MI, Wardah S. The Role Of Waste Bank And The Concept Of Green Economy At Universitas Pembangunan Panca Budi. IJECM [Internet]. 2024 Jul. 30 [cited 2024 Nov. 6];1(3):376-89. Available from: https://international.areai.or.id/index.php/IJECM/article/view/187