^ abJahangiri, Ishaq (c. 2019) [Approved 8 December 1397]. Approval letter regarding country divisions in Chaharmahal and Bakhtiari province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Council of Ministers. Notification 164881/T55510H. Archived from the original on 21 March 2019. Retrieved 1 April 2023 – via Islamic Parliament Research Center of the Islamic Republic of Iran.