Hassan Al-Shamiry, S. (2008). Conventions, treaties and covenants of the peace in the Umayyad period and its impact on the stability of the state. , 0(49), 1-23.
Saleh Hassan Al-Shamiry. "Conventions, treaties and covenants of the peace in the Umayyad period and its impact on the stability of the state". , 0, 49, 2008, 1-23.
Hassan Al-Shamiry, S. (2008). 'Conventions, treaties and covenants of the peace in the Umayyad period and its impact on the stability of the state', , 0(49), pp. 1-23.
Hassan Al-Shamiry, S. Conventions, treaties and covenants of the peace in the Umayyad period and its impact on the stability of the state. , 2008; 0(49): 1-23.