Leite Costa G, Luiz Teixeira de Camargo P, Lopes de Mendonça Silva G, da Silva Alves F. Mapping by remote sensing of sources in the municipality of Piumhi – Minas Gerais. Editora. Published online March 30, 2023. Accessed October 7, 2025. https://sevenpubl.com.br/editora/article/view/639