ANSARI, R.; CHELONGAR, M. A. A Critical Assessment of Heinz Halm’s Views on the Fatimid Caliph of Egypt al-Hākim bi-Amr Allāh. Journal of Al-Tamaddun, [S. l.], v. 18, n. 2, p. 105–116, 2023. Disponível em: https://jati.um.edu.my/index.php/JAT/article/view/36161. Acesso em: 10 may. 2024.