Crimean Tatars in the 17th and Early 18th Centuries." In Islamic Art and Architecture in the European Periphery: Crimea, Caucasus, and the Volga-Ural Region
состав населения Литвы. Перепись 2011 (页面存档备份,存于互联网档案馆). Paul Goble. VolgaTatars in Iran Being Turkmenified. 20 June 2016 [27 February 2022]. (原始内容存档于2022-10-19)
book on travel to Volga in 921–922", Kharkiv, 1956, p. 139 (Translation) Rorlich, A zade-Ayşe. 2. The Bulgar State. The VolgaTatars: A Profile in National
Tatar language resources (页面存档备份,存于互联网档案馆) Tatars' history in the Turkic world perspective (页面存档备份,存于互联网档案馆) (Volga Bulgars links are under the "History" and