CHMELYK, Roman, and Liubomyr KHAKHULA. “UKRAINIAN-POLISH INTERCULTURAL COMMUNICATION IN THE BORDER AREAS (THE END OF THE 20TH – THE BEGINNING OF THE 21ST CENTURY)”. EAST EUROPEAN HISTORICAL BULLETIN, no. 23 (June 27, 2022): 214–225. Accessed November 22, 2024. http://eehb.dspu.edu.ua/article/view/258987.