MUHAMMAD ’ABDUL HAQ. THE MEANING AND SIGNIFICANCE OF THE SHAHĀDAH . Islamic Studies, [S. l.], v. 23, n. 03, p. 171–187, 1984. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5902. Acesso em: 6 dec. 2025.