Abdullah, Munawiah. “The Concept of Jihad in GAM’s Struggle: Teungku Abdullah Syafi’i’s Perspective”. Indonesian Journal of Islamic Thought 1, no. 1 (December 26, 2024): 58–76. Accessed November 8, 2025. https://ojs.tunasinstitute.com/index.php/ijit/article/view/158.