Handika, Arlan Tri, Aditya Widodo, Hari Prayudha, and Rayhan Atricha Rambe. 2025. “Klasifikasi Kualitas Biji Kopi Arabika Berdasarkan Nilai Cupping Menggunakan Backpropagation Neural Network”. Technologica 5 (1):116-24. https://doi.org/10.55043/technologica.v5i1.530.