^Cite error: The named reference 2016 South Khorasan Province was invoked but never defined (see the help page).
^Aysak can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3054107" in the "Unique Feature Id" form, and clicking on "Search Database".
^Aref, Mohammad Reza (c. 2023) [Approved 27 December 1383]. Divisional reforms in South Khorasan and Razavi Khorasan provinces. lamtakam.com (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Proposal 1.4.42.126699; Notification 26896/T32435K. Archived from the original on 28 December 2023. Retrieved 28 December 2023 – via Lam ta Kam.
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