Nanda Pratama, Febrian, and Setyawan Widyarto. “Kajian Pustaka: Deteksi Uang Kertas Rupiah Menggunakan Pemrosesan Citra Digital”. Proceedings of the Informatics Conference 6, no. 10 (January 5, 2021): 84-95. Accessed November 23, 2024. https://ojs.journals.unisel.edu.my/index.php/icf/article/view/95.