AL-SABAGH, N. Social transformation in the Hijaz in the Umayyad era. Adab Al-Rafidayn, [S. l.], v. 6, n. 7, p. 119–162, 1976. DOI: 10.33899/radab.1976.166344. Disponível em: https://edusj.uomosul.edu.iq/index.php/radab/article/view/34518. Acesso em: 10 sep. 2025.