HALIM, Rico; RIFTIARRASYID, Mohammad Faisal. Hybrid CNN-Based Classification of Coffee Bean Roasting Levels Using RGB and GLCM Features. Engineering, MAthematics and Computer Science Journal (EMACS), [S. l.], v. 7, n. 3, p. 249–261, 2025. DOI: 10.21512/emacsjournal.v7i3.13420. Disponível em: https://journal.binus.ac.id/index.php/EMACS/article/view/13420. Acesso em: 8 oct. 2025.