Medias F, Pratiwi EK, Umam K. Waqf Development in Indonesia: Challenges Faced by Muhammadiyah Waqf Institutions. Econ. J. Ekon. Islam [Internet]. 2019 Dec. 31 [cited 2025 Feb. 23];10(2):239-54. Available from: https://journal.walisongo.ac.id/index.php/economica/article/view/3333