Ekowicaksono I, Wisesa IWW, Fitriani V. Transformer-Based Deep Learning Model for Coffee Bean Classification. JAIC [Internet]. 2025 Oct. 4 [cited 2026 Sep. 13];9(5):2000-8. Available from: https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/10301