Jalil, Abdullaah, and Asharaf Mohd Ramli. “Waqf Instruments for Construction Contract: An Analysis of Structure”. The Journal of Muamalat and Islamic Finance Research 5, no. 1 (January 1, 2008): 183–196. Accessed April 18, 2025. https://jmifr.usim.edu.my/index.php/jmifr/article/view/81.