Jahangiri, Ishaq (c. 2020) [Approved 21 February 2019]. Letter of approval regarding the national divisions of Razavi Khorasan province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Council of Ministers. Proposal 129353; Notification 17279/T55048H. Archived from the original on 21 October 2020. Retrieved 8 May 2023 – via Islamic Parliament Research Center of the Islamic Republic of Iran.
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Qaleh Meydan can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3078977" in the "Unique Feature Id" form, and clicking on "Search Database".
Jahangiri, Ishaq (c. 2020) [Approved 21 February 2019]. Letter of approval regarding the national divisions of Razavi Khorasan province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Council of Ministers. Proposal 129353; Notification 17279/T55048H. Archived from the original on 21 October 2020. Retrieved 8 May 2023 – via Islamic Parliament Research Center of the Islamic Republic of Iran.