Indonesian Coffee Bean Quality Classification Using Convolutional Neural Network (CNN). International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 1, p. 4142–4147, 2020. DOI: 10.61841/bd18pt87. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/697. Acesso em: 15 jun. 2025.