VERSIANI, F. R. “Soft” slavery in Brazil: Was Gilberto Freyre right?. Brazilian Journal of Political Economy, [S. l.], v. 27, n. 2, p. 163-183, 2007. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/559. Acesso em: 28 mar. 2024.