თეირანის ოსტანი: განსხვავება გადახედვებს შორის

* [http://www.ostan-th.ir Official website of Tehran Governorship] {{Webarchive|url=https://web.archive.org/web/20050204165358/http://www.ostan-th.ir/ |date=2005-02-04 }}

* [http://www.tehranmiras.ir/ Tehran Province's Cultural Heritage Organization] {{Webarchive|url=https://web.archive.org/web/20040507014926/http://www.tehranmiras.ir/ |date=2004-05-07 }}