Habibi, Hassan (24 February 1376). "Divisional reforms and changes in Zanjan province". Islamic Parliament Research Center (in Persian). Ministry of Interior, Political-Defense Commission of the Government Board. Archived from the original on 30 April 2012. Retrieved 17 December 2023.
Ab Bar can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3051070" in the "Unique Feature Id" form, and clicking on "Search Database".
Habibi, Hassan (24 February 1376). "Divisional reforms and changes in Zanjan province". Islamic Parliament Research Center (in Persian). Ministry of Interior, Political-Defense Commission of the Government Board. Archived from the original on 30 April 2012. Retrieved 17 December 2023.