Azhar, Yufis, and Riz Afdian. “Feature Selection on Pregnancy Risk Classification Using C5.0 Method”. Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control 3, no. 4 (October 27, 2018): 345-350. Accessed April 29, 2024. https://kinetik.umm.ac.id/index.php/kinetik/article/view/703.