Siregar, Uli Rohana, et al. “Peranan Bank Dalam Meningkatkan UMKM Melalui Program Pembiayaan Murabahah”. Innovative: Journal Of Social Science Research, vol. 3, no. 2, June 2023, pp. 8196-05, https://j-innovative.org/index.php/Innovative/article/view/1142.