CARVALHO, M. A. de; SILVA, C. R. L. da. Minimum prices and stabilization of agricultural prices. Brazilian Journal of Political Economy, [S. l.], v. 13, n. 1, p. 55-67, 1993. DOI: 10.1590/0101-31572000-0662. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1314. Acesso em: 2 may. 2024.