Israr, Muhammad, 		Zia, Muhammad, 		Rehman, Naveed Ur, 		Ullah, Imran, AND 		Khan, Khushal.
" Classification of normal and abnormal heart by classifying PCG signal using MFCC coefficients and CGP-ANN classifier" <em>Mehran University Research Journal of Engineering and Technology</em> [Online], Volume 42 Number 3 (21 July 2023)