Samsul Bahri, Hanafi S. Nasution. Pemanfaatan Digital Marketing  dalam Pemasaran Produk Limbah Elektronik. IB [Internet]. 2025 May 15 [cited 2026 Feb. 14];1(1):22-5. Available from: https://ojs.indopublishing.or.id/index.php/ib/article/view/29