YAKOVIYK, I. V.; OKLADNA, M. G.; ORLOVSKYY, R. R. Separatism in the United Europe: old problem with a new face. Problems of legality, [S. l.], n. 140, p. 131–143, 2018. DOI: 10.21564/2414-990x.140.125989. Disponível em: http://plaw.nlu.edu.ua/article/view/125989. Acesso em: 3 may. 2024.