ROOPA, T.; RAMANJINAPPA, G. D. Heart Disease Predictive Modeling with XGBoost and SMOTE-Driven Class Imbalance Mitigation. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 6, p. 29914–29918, 2025. DOI: 10.48084/etasr.14301. Disponível em: https://etasr.com/index.php/ETASR/article/view/14301. Acesso em: 30 apr. 2026.