AKHSANUL KHULUQ. Heart Disease Prediction Using Machine Learning Approach with Data Preprocessing Optimization. SAKA Journal of Applied Artificial Intelligence, [S. l.], v. 1, n. 1, p. 1–7, 2026. Disponível em: https://jurnal.usahidsolo.ac.id/index.php/jaai/article/view/2338. Acesso em: 3 aug. 2026.