Eldora, Karin, Erick Fernando, and Winanti Winanti. “Comparative Analysis of KNN and Decision Tree Classification Algorithms for Early Stroke Prediction: A Machine Learning Approach”. Journal of Information Systems and Informatics 6, no. 1 (March 25, 2024): 313-338. Accessed October 16, 2025. https://www.journal-isi.org/index.php/isi/article/view/664.