Aref, Mohammad Reza (22 March 1381). "Reforms and changes in the following divisions in Khorasan province". Islamic Parliament Research Center of the Islamic Republic of Iran (in Persian). Ministry of Interior, Political-Defense Commission of the Government Board. Archived from the original on 25 June 2017. Retrieved 5 January 2024.
Aref, Mohammad Reza (22 March 1381). "Reforms and changes in the following divisions in Khorasan province". Islamic Parliament Research Center of the Islamic Republic of Iran (in Persian). Ministry of Interior, Political-Defense Commission of the Government Board. Archived from the original on 25 June 2017. Retrieved 5 January 2024.