Bugrov К. Д. ., and Emeljanov Е. П. . “VECTORS OF CULTURAL DEVELOPMENT OF SVERDLOVSK, 1940S – 1980S”. PERM UNIVERSITY HERALD. History, vol. 62, no. 3, Oct. 2023, pp. 186–200, http://press.psu.ru/index.php/history/article/view/8198.