SHAMSI, F. . THE DATE OF HIJRAH . Islamic Studies, [S. l.], v. 23, n. 04, p. 289–323, 1984. DOI: 10.52541/isiri.v23i04.5909. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5909. Acesso em: 6 dec. 2025.