ARIDA, P. Still on the convertibility. Brazilian Journal of Political Economy, [S. l.], v. 23, n. 3, p. 481-488, 2003. DOI: 10.1590/0101-31572004-0673. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/910. Acesso em: 27 apr. 2024.