Enhancing pigment phenotyping and classification in lettuce through the integration of reflectance spectroscopy and AI algorithms - Falcioni, Renan; Gonçalves, João Vitor Ferreira; Oliveira, Karym Mayara de; Oliveira, Caio Almeida de; Demattê, José Alexandre Melo; Antunes, Werner Camargos; Nanni, Marcos Rafael (Plants, 2023)