BEHEI , I. .; KRAVCHUK, I. “UNION OF UKRAINIAN ORGANIZATIONS IN AMERICA”: PREREQUISITES OF ITS CREATION, STAGES AND DIRECTIONS OF ACTIVITY (1922 – 1940). EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 28, p. 134–142, 2023. DOI: 10.24919/2519-058X.28.287539. Disponível em: http://eehb.dspu.edu.ua/article/view/287539. Acesso em: 1 sep. 2024.