Eberhardt, I. D. R.; Luiz, A. J. B.; Formaggio, A. R.; Sanches, I. D. Near Real‑time Detection of Crop Fields With Modis Images. PAB 2015, 50 (7), 605-614. https://doi.org/10.1590/S1678-3921.pab2015.v50.21106.