Pratama, Bima Cinintya, and Maulida Nurul Innayah. “Growth, Competition, and Efficiency towards Net-Profit-and-Loss Sharing Margin: Study of Indonesian Islamic Microfinance Institutions”. Journal of Islamic Economics Lariba 5, no. 1 (July 30, 2019): 61–80. Accessed November 21, 2024. https://journal.uii.ac.id/JIELariba/article/view/12322.