AKHLAQ, Sayed Hassan. Intellectual and Spiritual Debates in Islam – A Comprehensive Guide to Islamic Discourse’s Intellectual Origins. [s.l.] : Presa Universitară Clujeană,2023. Disponível em: https://editura.ubbcluj.ro/index.php/puc/catalog/book/3106. Acesso em: 15 may. 2026.