Rajkumar Palaniappan, Fizza Ghulam Nabi, Vikneswaran Vijean, A. . Shahzad, and Irsa Talib. “The Role of Artificial Intelligence in Improving Heart Sound Analysis”. Pakistan Journal of Scientific Research, vol. 3, no. 1, July 2023, pp. 119-23, doi:10.57041/pjosr.v3i1.981.