S.B. Sartova, G.E. Nurbayeva, G.D. Bayandina, и S.M. Khasenova. (2021 г.) 2021. «MODERN APPROACHES TO THE ASSESSMENT OF HUMAN RESOURCES AS THE MAIN FACTOR OF REGIONAL COMPETITIVENESS». «Вестник НАН РК», вып. 3 (октябрь):104-9. http://89.250.84.46/bulletin-science/article/view/2092.