CARDOSO, E. Cyclical variations of earnings inequality in Brazil. Brazilian Journal of Political Economy, [S. l.], v. 13, n. 4, p. 613-625, 1993. DOI: 10.1590/0101-31571993-0750. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1350. Acesso em: 23 apr. 2024.