TABATABAEI, Kamaleddin. The position of Abdullah ibn Tahir in the advancement and success of the policies of the Abbasid Caliphate. Kufa Journal of Arts, [S. l.], v. 1, n. 51, p. 613–634, 2022. DOI: 10.36317/kaj/2022/v1.i51.3529. Disponível em: https://journal.uokufa.edu.iq/index.php/kufa_arts/article/view/3529. Acesso em: 15 may. 2024.