TURCHENKO, H.; TURCHENKO, F. UKRAINE AND THE SOVIET EXPORT OF THE COMMUNIST REVOLUTION TO EUROPE IN 1919. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 12, p. 83–93, 2019. DOI: 10.24919/2519-058x.12.177563. Disponível em: http://eehb.dspu.edu.ua/article/view/177563. Acesso em: 23 nov. 2024.