João Gabriel V. Camargo, Luis Guilherme V. Camargo, Giovani L. Dos Reis, and Carlos R. dos Santos Junior. 2026. Detection of Planting Failures in Eucalyptus Stands Using Spectral Indices and Machine Learning on Sentinel-2 Imagery. In Anais do XXIII Encontro Nacional de Inteligência Artificial e Computacional, outubro 19, 2026, Cuiabá/MT, Brasil. SBC, Porto Alegre, Brasil, 3733-3744. DOI: https://doi.org/10.5753/eniac.2026.31582.