LESHCHAK, Teodor, LEPEKH Mariіa, and Anna HARATYK. “IVAN BARTOSHEVSKY (1852 – 1920), LVIV UNIVERSITY PROFESSOR: BIOGRAPHY AGAINST THE BACKGROUND OF THE TIME”. EAST EUROPEAN HISTORICAL BULLETIN, no. 29 (December 26, 2023): 56–67. Accessed March 12, 2026. https://eehb.dspu.edu.ua/article/view/292936.