Hatiboglu, İbrahim. “Religio-Intellectual Relations Between Bulgarian and Non-Bulgarian Muslims in the First Half of the 20th Century”. Islamic Studies 46, no. 1 (March 31, 2007): 73–86. Accessed December 17, 2025. http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/4293.