KRUGLASHOV, A. Eastern Partnership vis-à-vis challenges and doubts. Studia i Analizy Nauk o Polityce, [S. l.], n. 1, p. 65–78, 2020. DOI: 10.31743/sanp.9842. Disponível em: https://czasopisma.kul.pl/index.php/sanp/article/view/9842. Acesso em: 5 maj. 2024.