FRANCO, G. H. B.; JR., C. P. Inflation, customers and relative prices. Brazilian Journal of Political Economy, [S. l.], v. 11, n. 3, p. 400-417, 1991. DOI: 10.1590/0101-31571991-0868. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1472. Acesso em: 5 may. 2024.