Firizkiansah, A., Imron Rizki Maulana, Muhammad, A. and Kurniasih, A. 2025. Optimization of Supervised Learning Algorithms for Early Prediction of Heart Attack Risk. Journal of Artificial Intelligence and Engineering Applications (JAIEA). 4, 3 (Jun. 2025), 1797–1802. DOI:https://doi.org/10.59934/jaiea.v4i3.1020.