LEVKUN, Y. Ivan Borkovskyi and Ukrainian scientific world of Prague. Skhid, [S. l.], n. 2(116), p. 121–126, 2013. DOI: 10.21847/1728-9343.2012.2(116).16425. Disponível em: https://skhid.kubg.edu.ua/article/view/16425. Acesso em: 27 nov. 2024.