THE GEOGRAPHY OF SUPERMARKET NETWORKS: considerations about the North of Minas Gerais. Essays of Geography, Niterói, Brasil, v. 7, n. 14, p. 52–78, 2021. DOI: 10.22409/eg.v7i14.48867. Disponível em: https://www.periodicos.uff.br/ensaios_posgeo/article/view/48867. Acesso em: 8 dec. 2025.