STRILCHUK, . L. .; DOBRZHANSKYI, . O. . POLAND’S FOREIGN POLICY CONCEPTS TRADITIONS AND INNOVATIONS REGARDING UKRAINE (the XXth – theBEGINNING OF the XXIst CENTURY). EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 18, p. 219–228, 2021. DOI: 10.24919/2519-058X.18.226553. Disponível em: http://eehb.dspu.edu.ua/article/view/226553. Acesso em: 23 nov. 2024.