HOFFAMANN, R. Retirements and pensions in Brazil: progressive or regressive?. Brazilian Journal of Political Economy, [S. l.], v. 41, n. 4, p. 835-839, 2021. DOI: 10.1590/0101-31572021-3301. Disponível em: https://bjpe.org.br/repojs/index.php/journal/article/view/2267. Acesso em: 4 may. 2024.