Ahmad, Ismail, and Jaafar Peyman. “Exploring Muslim Society’s Knowledge of Wassiyah”. The Journal of Muamalat and Islamic Finance Research 5, no. 1 (January 1, 2008): 39–60. Accessed April 18, 2025. https://jmifr.usim.edu.my/index.php/jmifr/article/view/74.