Budiman, Arif, Abdul Fadlil, and Rusydi Umar. “Identification of Learning Javanese Script Handwriting Using Histogram Chain Code”. Edumaspul: Jurnal Pendidikan 7, no. 1 (March 1, 2023): 147-153. Accessed April 30, 2024. https://ummaspul.e-journal.id/maspuljr/article/view/5413.