Fordellone, Mario, Andrea Bellincontro, and Fabio Mencarelli. 2020. “Partial Least Squares Discriminant Analysis: A Dimensionality Reduction Method to Classify Hyperspectral Data ”. Statistica Applicata - Italian Journal of Applied Statistics 31 (2):181-200. https://doi.org/10.26398/IJAS.0031-010.