PRATAMA, Ryan Harrys; BUDIMAN, Ade Surya; RAIS, Amin Nur. Optimizing Heart Disease Prediction Using SMOTE, Decision Tree, and Random Forest: A Regional Analysis Approach. Journal of Computer Science and Informatics Engineering , [S. l.], v. 5, n. 2, p. 232–246, 2026. DOI: 10.55537/cosie.v5i2.1675. Disponível em: https://journal.aira.or.id/cosie/article/view/1675. Acesso em: 4 jun. 2026.