Stefane Souza, Vitória, and Danielli Araújo Lima. “Cardiac Disease Diagnosis Using K-Nearest Neighbor Algorithm: A Study on Heart Failure Clinical Records Dataset”. Artificial Intelligence and Applications 3, no. 1 (January 17, 2025): 56–71. Accessed February 24, 2026. https://ojs.bonviewpress.com/index.php/AIA/article/view/2045.