KORSAK, Roman; ILNYTSKYI, Vasyl; SICHKA, Ivan. Interregional European integration, trade and tourism cooperation of the countries of Eastern and Central Europe (on the example of Ukraine and the Czech Republic). European Journal of Transformation Studies, [S. l.], v. 7, n. 1, p. 67–89, 2019. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/journal-transformation/article/view/8489. Acesso em: 20 may. 2024.