SOLTANI, Hachemi, and SadekSEFFIH . “Istisna` Risk Management in Islamic Banks”. Finance and Business Economies Review 6, no. 4 (December 31, 2022): 238–251. Accessed November 21, 2024. https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/125.