Mohd Rusli, Mohd Firdaus, and Adewale Abideen Adeyemi. “A Waqf Concept Applied in Higher Education: An Exploratory Study on the Practice of the IIUM Endowment Fund”. Journal of Islamic Finance 6, no. 2 (December 26, 2017): 013–023. Accessed January 30, 2023. https://journals.iium.edu.my/iiibf-journal/index.php/jif/article/view/286.