Suprayitno, Eko, and Yunan Syaiful Haq. “Performance Analysis of Sharia Banking in Indonesia: Abu Zahrah Maqasid Shariah Index Approach”. Afkaruna: Indonesian Interdisciplinary Journal of Islamic Studies 18, no. 1 (July 26, 2022): 140–168. Accessed April 30, 2025. https://journal.umy.ac.id/index.php/afkaruna/article/view/13181.