Moreira, Mauricio Alves, Marcos Adami, and Bernardo Friedrich Theodor Rudorff. 2004. “Spectral and Temporal Behavior Analysis of Coffee Crop in Landsat Images”. Pesquisa Agropecuaria Brasileira 39 (3):223-31. https://doi.org/10.1590/S1678-3921.pab2004.v39.6761.