ARDHINI, S. E.; HUTAGALUNG, F. S. Classification of Oil Palm Fruit Ripeness Levels Based on Digital Image Feature Extraction Using the Catboost Algorithm. Jurnal ICT : Information and Communication Technologies, [S. l.], v. 17, n. 1, p. 56–63, 2026. DOI: 10.35335/jict.v17i1.327. Disponível em: http://www.ejournal.marqchainstitute.or.id/index.php/JICT/article/view/327. Acesso em: 24 oct. 2026.