M. Choirin and M. Z. Alfuad, “دور الوقف في مجال الدعوة إلى الله: The Role of Waqf In Islamic Call (Da’wah)”, jsass, vol. 4, no. 2, pp. 163–176, Dec. 2017, Accessed: Jul. 10, 2026. [Online]. Available: https://jsass.uis.edu.my.kuisjournal.com/index.php/jsass/article/view/118