Theresia, and Chris Simon. “PENGENALAN KARAKTER MENGGUNAKAN PENDEKATAN ALGORITMA BERBASIS CHAIN CODE”. Proceedings of the Informatics Conference 2, no. 2 (December 2, 2020): 27-31. Accessed May 7, 2024. https://ojs.journals.unisel.edu.my/index.php/icf/article/view/19.