Uema, D.Y. y Eduvirgem, R.V. (2021) «Spatial-time variation by Built-up and NDBI indices of the municipalities of Maringá and Sarandi/PR: comparison between the years 2013 – 2020», Revista Nacional de Gerenciamento de Cidades, 9(69). doi:10.17271/2318847296920212804.