Davodi, Parviz (c. 2021) [Approved 28 July 1387]. Divisional changes and reforms in North Khorasan province. qavanin.ir (Report) (in Persian). Ministry of the Interior, Cabinet of Ministers. Proposal 1/4/42/91526. Archived from the original on 7 January 2021. Retrieved 18 May 2023 – via Laws and Regulations Portal of the Islamic Republic of Iran.
Rahimi, Mohammad Reza (c. 2021) [Approved 29 September 2013]. Distributional changes in North Khorasan province. qavanin.ir (Report) (in Persian). Ministry of the Interior, Cabinet of Ministers. Proposal 185757/42/4/1. Archived from the original on 8 January 2021. Retrieved 19 May 2023 – via Laws and Regulations Portal of the Islamic Republic of Iran.
Mokhbar, Mohammad (14 May 2022) [Approved 19 November 1401]. Approval regarding the national divisions of North Khorasan province. sdil.ac.ir (Report) (in Persian). Ministry of the Interior, Cabinet of Ministers. Proposal 66803; Notification 214678/T59030AH. Archived from the original on 1 June 2023. Retrieved 31 December 2024 – via Shahr Danesh Law Research Institute.
Mokhbar, Mohammad (14 May 2022) [Approved 19 November 1401]. Approval regarding the national divisions of North Khorasan province. sdil.ac.ir (Report) (in Persian). Ministry of the Interior, Cabinet of Ministers. Proposal 66803; Notification 214678/T59030AH. Archived from the original on 1 June 2023. Retrieved 31 December 2024 – via Shahr Danesh Law Research Institute.
Davodi, Parviz (c. 2021) [Approved 28 July 1387]. Divisional changes and reforms in North Khorasan province. qavanin.ir (Report) (in Persian). Ministry of the Interior, Cabinet of Ministers. Proposal 1/4/42/91526. Archived from the original on 7 January 2021. Retrieved 18 May 2023 – via Laws and Regulations Portal of the Islamic Republic of Iran.
Rahimi, Mohammad Reza (c. 2021) [Approved 29 September 2013]. Distributional changes in North Khorasan province. qavanin.ir (Report) (in Persian). Ministry of the Interior, Cabinet of Ministers. Proposal 185757/42/4/1. Archived from the original on 8 January 2021. Retrieved 19 May 2023 – via Laws and Regulations Portal of the Islamic Republic of Iran.