RUSINA, V. . Traditional Ukrainian songs as performed by folk choirs of ‘Sloboda’ Ukraine. Journal of Education Culture and Society, [S. l.], v. 4, n. 1, p. 236–242, 2020. DOI: 10.15503/jecs20131.236.242. Disponível em: https://ogrodynauk.pl/index.php/jecs/article/view/787. Acesso em: 6 oct. 2024.