CAVALCANTI, C. Economic nature of a natural catastrophe: characteristics and impact of the 1979-80 northeastern drought. Brazilian Journal of Political Economy, [S. l.], v. 6, n. 1, p. 85-100, 1986. DOI: 10.1590/0101-31571986-1082. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/1782. Acesso em: 22 jul. 2024.