Dr. Muhammad Tayyab Usmani. Questioning the Sources: Textual Parallels, Chronological Dilemmas and Orientalist Critics of the Qur’ān. IRJ [Internet]. 2026 Mar. 31 [cited 2026 Sep. 3];4(01):129-46. Available from: https://alimanjournal.com/ojs/index.php/home/article/view/289