M. A. Moreira, M. A. Barros, and B. F. T. Rudorff, “Geotechnologies in Coffee crop mapping at municipality scale”, S&N, vol. 20, no. 1, Aug. 2008, Accessed: Jan. 16, 2026. [Online]. Available: https://seer.ufu.br/index.php/sociedadenatureza/article/view/9481