Mandala, S., Pramudyo, M., Rizal, A. and Fikry, M. (2021) “Study of Machine Learning Algorithm on Phonocardiogram Signals for Detecting of Coronary Artery Disease”, Indonesian Journal on Computing (Indo-JC), 5(3), pp. 63-78. doi: 10.34818/INDOJC.2020.5.3.536.