Kobets, A. S., and E. V. Lityagin. “A STUDY OF THE PROBLEMS OF SOCIAL TENSION AMONG ETHNIC GROUPS OF ALTAI REPUBLIC”. Social Integration and Development of Ethnic Cultures in the Eurasian Space, Vol. 2, no. 8, Nov. 2019, pp. 345-8, http://journal.asu.ru/sidec/article/view/6773.