Ahmad Jihad Al Fayed, Surya Darma, Zailani Sinabariba, and Surya Maruli P Pardede. “Comparison of Naïve Bayes, K-Nearest Neighbors, and Decision Tree Methods for Classifying Heart Disease Risk Factors”. Journal of Computer Science and Research (JoCoSiR), vol. 3, no. 3, July 2025, pp. 81-88, https://journal.aptikomsumut.org/index.php/jocosir/article/view/80.