NOUMAN KHALID; DR. MAJID RASHID (CORRESPONDING AUTHOR); DR. MUHAMMAD MUSLIM. Administrative Institutions in the Umayyad Period and the Role of Non-Muslims. `, [S. l.], v. 5, n. 01, p. 3407–3413, 2026. Disponível em: https://assajournal.com/index.php/36/article/view/1777. Acesso em: 10 jun. 2026.