Torresani, Michele, Rossi, Christian, Perrone, Michela, Hauser, Leon T., Féret, Jean-Baptiste, Moudrý, Vítězslav, Simova, Petra, Ricotta, Carlo, Foody, Giles M., Kacic, Patrick, Feilhauer, Hannes, Malavasi, Marco, Tognetti, Roberto, Rocchini, Duccio, "Reviewing the Spectral Variation Hypothesis: Twenty years in the tumultuous sea of biodiversity estimation by remote sensing", Ecological Informatics, 2024