OTHMAN, M. Z. bin H. ’URF AS A SOURCE OF ISLAMIC LAW . Islamic Studies, [S. l.], v. 20, n. 04, p. 343–355, 1981. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/6016. Acesso em: 6 dec. 2025.