Ramadhan, Ricky, Jayanti Sari, and Ika Ningrum. “Identification of Authenticity and Nominal Value of Indonesia Banknotes Using Fuzzy KNearest Neighbor Method”. IJNMT (International Journal of New Media Technology) 6, no. 1 (August 30, 2019): 32-37. Accessed November 24, 2024. https://ejournals.umn.ac.id/index.php/IJNMT/article/view/989.