Öztürk, Ufuk. “Tasavvufa Giriş (2) - Tasavvufun Tarihi (Bölüm 1)”. Journal of Alevism-Bektashism Studies, no. 7 (June 1, 2013): 1–20. Accessed March 28, 2024. https://abked.de/index.php/abked/article/view/140.