Apendiyev Тимур А., and Assylbekova Жамиля М-К. 2023. “The Main Results of the All-Union Census of the Population of the South of Kazakhstan (1926-1939) in Archival Materials”. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies Series. 142 (1):8-25. https://doi.org/10.32523/2616-7255-2023-142-1-8-25.