Idriz, Mesut. “The Ijazah Tradition in the 19th-20th Century Balkans”. Al-Shajarah: Journal of the International Institute of Islamic Thought and Civilization (ISTAC) 5, no. 2 (November 18, 2014). Accessed May 3, 2024. https://journals.iium.edu.my/shajarah/index.php/shaj/article/view/142.