Акименко, К. (2021) “Ideological foundations of the Organization of Ukrainian Nationalists Abroad (1950s – early 1990s”, V. N. Karazin Kharkiv National University Bulletin ‘History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences’, 31, pp. 72-81. doi: 10.26565/2227-6505-2020-31-06.