OCHERETIANYI, Volodymyr. International information activities of the diplomatic mission of the UNR in Prague 1921-1923. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, [S. l.], n. 29, p. 14–19, 2019. DOI: 10.31652/2411-2143-2019-29-14-19. Disponível em: https://vspu.net/nzhist/index.php/nzhist/article/view/591.. Acesso em: 3 may. 2024.