SHAREEF, U. Ibn Khaldun: Scientific Instruction as Prolonging the Polity. İbn Haldun Çalışmaları Dergisi, [S. l.], v. 3, n. 2, p. 239–258, 2018. DOI: 10.36657/ihcd.2018.47. Disponível em: https://journal.ihu.edu.tr/index.php/ihu1/article/view/61. Acesso em: 22 kas. 2024.