G.T. Shamshudinova, M.A. Altybassarova, G.B. Akhmejanova, A.M. Turlybekova, и D.N. Aitzhanova. «THE POPULATION CENSUS AS A LARGE-SCALE AND MULTI-PURPOSE SOURCE OF THE STATE INFORMATION». 2021. «Вестник НАН РК», вып. 3, октябрь 2021 г., сс. 128-32, http://189185.vm7pq.group/bulletin-science/article/view/2098.