LEWANDOWSKA, Anna; INGLOT-BRZĘK, Elżbieta. European Integration of Ukraine: the Perspective of Ukrainians and Poles. Regional Barometer. Analyses & Prognoses, [S. l.], v. 13, n. 3, p. 17–24, 2015. DOI: 10.56583/br.731. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/731. Acesso em: 5 dec. 2025.