Bezdrabko, V. (2026) “Apollon Matushynskyi vs Oleksandr Tverdokhliebov: family resemblance of two portraits and biographies. ”, V. N. Karazin Kharkiv National University Bulletin History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences, 42, pp. 8-23. doi: 10.26565/2227-6505-2026-42-01.