OCAL, O. Purchasing Power Parity in the Case of Romania; Evidence from Structural Breaks. International Journal of Economics and Financial Issues, [S. l.], v. 3, n. 4, p. 973–976, 2013. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/620. Acesso em: 24 apr. 2024.