POPOVA, N. Contemporary Crisis Trends in European Union’s Development and Their Influence on Ukraine – EU Relations. Modern Historical and Political Issues, [S. l.], n. 33-34, p. 151–160, 2017. DOI: 10.31861/mhpi2016.33-34.151-160. Disponível em: https://mhpi.chnu.edu.ua/index.php/issues/article/view/38. Acesso em: 19 may. 2024.