E. E. Maeda, G. F. B. Arcoverde, A. R. Formaggio, e Y. E. Shimabukuro, “EVALUATION OF THE POTENTIALITY OF WFI/CBERS-3 SENSOR DATA FOR LAND USE AND LAND COVER CLASSIFICATION”, Rev. Bras. Cartogr., vol. 60, nº 1, abr. 2008.