SARNEY, J. Summer plan. Brazilian Journal of Political Economy, [S. l.], v. 9, n. 2, p. 278-295, 2022. DOI: 10.1590/0101-31571989-1399. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/2352. Acesso em: 6 may. 2024.