Reka, Novia, Ulil Albab, Mawardi., Abizar., and Sofyan Harahap. “Tinjauan Transaksi Produk Di Bank Sampah Sejahtera Kemiling Perspektif Ekonomi Islam”. El-Mujtama: Jurnal Pengabdian Masyarakat 4, no. 2 (October 3, 2023): 1240-1249. Accessed November 15, 2024. https://journal.laaroiba.com/index.php/elmujtama/article/view/5083.