HJ. SYED HUSSIN, S. A. Hubungan Individu, Konsep dan Kepentingan kepada Dakwah Islam. Jurnal Usuluddin, [S. l.], v. 1, p. 183–203, 1995. Disponível em: http://mjs.um.edu.my/index.php/JUD/article/view/2926. Acesso em: 4 jul. 2024.