DELGADO, G. C. External and Internal Tensions on the Food Prices: Explanatory Factors. Retratos de Assentamentos, [S. l.], v. 12, n. 1, p. 125-136, 2009. DOI: 10.25059/2527-2594/retratosdeassentamentos/2009.v12i1.49. Disponível em: https://retratosdeassentamentos.com/index.php/retratos/article/view/49. Acesso em: 22 jul. 2024.