Ihza, M. Y. I., Satria Mandala and Miftah Pramudyo (2022) “Study of Denoising Method to Detect Valvular Heart Disease Using Phonocardiogram (PCG)”, Indonesian Journal on Computing (Indo-JC), 7(1), pp. 31–38. doi: 10.34818/INDOJC.2022.7.1.610.