WALIDI, Warul. Teori Belajar Malakah Dan Tadrij Ibnu Khaldun (Suatu Tinjauan Filosofis Metologis). Ta’dib: Jurnal Pendidikan Islam, [S. l.], v. 3, n. 1, p. 64–74, 2016. DOI: 10.19109/td.v3i1.719. Disponível em: https://jurnal.radenfatah.ac.id/index.php/tadib/article/view/719.. Acesso em: 2 apr. 2025.