Акименко, Катерина. 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 (June), 72-81. https://doi.org/10.26565/2227-6505-2020-31-06.