RossoniD. F. and Leandro PollettiJ. (2023) “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, 12(1), pp. 47-68. Available at: https://publicacoes.unifal-mg.edu.br/revistas/index.php/sigmae/article/view/2017 (Accessed: 27February2024).