KLASIFIKASI FITUR WARNA LEVEL ROASTING BIJI KOPI MENGGUNAKAN ARTIFICIAL NEURAL NETWORK. Device, [S. l.], v. 13, n. 1, p. 8–13, 2023. DOI: 10.32699/device.v13i1.4094. Disponível em: https://ojs.unsiq.ac.id/index.php/device/article/view/4094. Acesso em: 26 nov. 2025.