W. AHMAD, W. Y. Sirah Nabi dari Sudut Sejarah. Jurnal Usuluddin, [S. l.], v. 1, p. 47–64, 1995. Disponível em: https://ejournal.um.edu.my/index.php/JUD/article/view/2932. Acesso em: 9 may. 2024.