RYEZNIKOV, V. V.; KUPINA, V. S. The Economic Policy of European Union (by Case of center and Periphery countries). Statistics of Ukraine, [S. l.], v. 82, n. 3, p. 59–65, 2018. DOI: 10.31767/su.3(82)2018.03.06. Disponível em: https://su-journal.com.ua/index.php/journal/article/view/200. Acesso em: 16 jul. 2026.