HJ AB MAJID, M. K. Pemikiran Ibn Khaldun Mengenai Ilmu dan Sosio-Budaya. Jurnal Usuluddin, [S. l.], v. 6, p. 23–28, 1997. Disponível em: http://mjs.um.edu.my/index.php/JUD/article/view/3176. Acesso em: 4 jul. 2024.