Dutra, Débora Joana, Marcos Antônio Timbó Elmiro, Carlos Wagner Gonçalves Andrade Coelho, Marcelo Antônio Nero, and Plínio da Costa Temba. “Temporal Analysis of Drought Coverage in a Watershed Area Using Remote Sensing Spectral Indexes”. Sociedade & Natureza 33 (June 10, 2021). Accessed July 27, 2024. https://seer.ufu.br/index.php/sociedadenatureza/article/view/59505.