Sahman, Sahman, Muhammad Arsyad Arifi, Ardhansyah Dwiki Rizaldi, Hafizhan Arhab Juswil, and Ahmad Najieb Advany. “Converting the Nisab of Professional Income Zakat from Gold to Silver Due to Rising Gold Prices : تحويل نصاب زكاة الدخل المهني من الذهب إلى الفضة بسبب ارتفاع سعر الذهب”. Indonesian Journal of Islamic Economic Law 3, no. 2 (September 17, 2026): 263–285. Accessed September 25, 2026. https://journals2.ums.ac.id/ijoel/article/view/18600.