Cross Border Economic Convergence and EU Integration Process. Lex localis - Journal of Local Self-Government, [S. l.], v. 9, n. 2, p. 179–203, 2011. DOI: 10.4335/9.2.181-205(2011). Disponível em: https://lex-localis.org/index.php/LexLocalis/article/view/9.2.181-205%282011%29. Acesso em: 6 oct. 2025.