COUTINHO, M. C. Social Security in check: an analysis based on the adequacy of financing mechanisms. Brazilian Journal of Political Economy, [S. l.], v. 6, n. 4, p. 632-645, 1986. DOI: 10.1590/0101-31571986-4116. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1824. Acesso em: 19 sep. 2024.