DR. AHMED FAIZ AHMED ALHARASH. نظرات فقهية واقتصادية في استحالة النجاسات: Looks at jurisprudence and economic Perspective for Impurities alteration (Istihlet al Njasat). Rahat-ul-Quloob, v. 3, n. 2, p. 18-28, 30 Dec. 2019.