Omelchenko, D.A., O.E. Noyanzina, and S.N. Shermatova. “HUMAN CAPITAL IN THE BORDER REGIONS OF RUSSIA (STATISTICAL AND SOCIOLOGICAL ANALYSIS)”. Social Integration and Development of Ethnic Cultures in the Eurasian Space 2, no. 9 (December 25, 2020): 215-223. Accessed December 15, 2025. https://journal.asu.ru/sidec/article/view/10044.