BARBOSA FRANCO DE SÁ, C.; NUNES SOUZA, I. Analysis of the work of Ramiro Guerra: Latifundia, Slavery and Economic Dependence. Brazilian Journal of Political Economy, [S. l.], v. 39, n. 1, p. 173-181, 2019. DOI: 10.1590/0101-35172019-2934. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/31. Acesso em: 1 may. 2024.