Utama Putra, Kharisma, Agung Ramadhanu, and Syafri Arlis. “Identifikasi Varietas Kopi Berdasarkan Analisis Warna Dan Tekstur Menggunakan Metode Convolutional Neural Network ”. Bulletin of Computer Science Research 5, no. 5 (August 29, 2025): 1188-1194. Accessed October 8, 2025. https://mail.hostjournals.com/bulletincsr/article/view/759.