SAPRYKA, V., & PASTYUK, A. (2018). FRAGMENTATION OF CULTURAL AND CIVILIZATIONAL IDENTITY OF THE POPULATION OF BORDER REGIONS OF RUSSIA AND UKRAINE. Среднерусский вестник общественных наук, 13(2), 81-98. https://doi.org/10.22394/2071-2367-2018-13-2-81-98