Holovko, S., and R. Letkiv. “OTAMAN VOLODYMYR OSKILKO – LEADER OF THE UKRAINIAN LIBERATION MOVEMENT OF THE UNR ERAITS IMPLEMENTATION IN UKRAINE”. Scientific Works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law", vol. 2, no. 75, June 2025, pp. 31-37, doi:10.18372/2307-9061.75.20210.