HAI-NYZHNYK, . P. . THE OUN(R-B) IN THE 1970s AND 1980s: A VISION OF THE SOCIO-POLITICAL SYSTEM OF THE UKRAINIAN STATE. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 22, p. 178–193, 2022. DOI: 10.24919/2519-058X.22.253727. Disponível em: http://eehb.dspu.edu.ua/article/view/253727. Acesso em: 27 jul. 2024.