Yakobchuk, N. “Borys Hrynchenko and Fedyr Matushevsky: Epistolary Dialogue”. V. N. Karazin Kharkiv National University Bulletin ‘History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences’, Vol. 38, June 2024, pp. 191-9, doi:10.26565/2227-6505-2024-38-18.