Paronikian, A. “Ethno-Cultural Diversification: Realities and Prospects in Ukraine on the Way to Multiculturalism”. Visnyk of V. N. Karazin Kharkiv National University. Series "Sociological Studies of Contemporary Society: Methodology, Theory, methods", Vol. 39, Feb. 2018, pp. 234-8, https://periodicals.karazin.ua/ssms/article/view/10204.