ROSSONI, Diogo Francisco; LEANDRO POLLETTI, Jefter. Hunger and prices in Brazil: a spatial analysis of the increase in the price of the basic food basket during the covid-19 pandemic. Sigmae, [S. l.], v. 12, n. 1, p. 47–68, 2023. Disponível em: https://publicacoes.unifal-mg.edu.br/revistas/index.php/sigmae/article/view/2017. Acesso em: 27 feb. 2024.