Sulistio E. Classification For Predicting Heart Disease Using The K Nearest Neighbor Method Sylvani General Hospital Binjai City. j. of artif. intell. and eng. appl. [Internet]. 2023 Oct. 15 [cited 2026 Jul. 17];3(1):521-8. Available from: https://mail.ioinformatic.org/index.php/JAIEA/article/view/396