RONCADA, A. L. C. Reforming old-age pension systems in developing countries: lessons from Latin America. Brazilian Journal of Political Economy, [S. l.], v. 20, n. 1, p. 124-145, 2000. DOI: 10.1590/0101-31572000-0974. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1019. Acesso em: 5 may. 2024.