Aldeen, Khaled Nour, Inayah Swasti Ratih, and Sri Herianingrum. “Contemporary Issues on Cash Waqf: A Thematic Literature Review”. International Journal of Islamic Economics and Finance (IJIEF) 3, no. SI (September 2, 2020): 119–144. Accessed May 24, 2025. https://journal.umy.ac.id/index.php/ijief/article/view/8923.