jazaee, mohadese, eslami, roh allah (2019) ‘Investigating on the Continuity of Structures of Iranshahri's politics In Iranian and Islamic Epistles (Case Study: The Era of Ardeshir and Khajeh Nizam-Al-Mulk eTusi)’, Pizhūhish-i siyāsat-i nazāri, 13(25), pp. 1-27. doi: