ABDUL MUKTI, M. F. Manusia Terhutang Budi Kepada Nabi Muhammad S.A.W. Jurnal Usuluddin, [S. l.], v. 11, p. 151–168, 2000. Disponível em: https://ejournal.um.edu.my/index.php/JUD/article/view/3884. Acesso em: 8 may. 2024.