Vijean, V.; Prathaban, S. N.; Palaniappan, R.; Chin, L. C. .; Abdullah, R. .; Maniraj, V. .; Narasamuloo, K. R.; Helmy Abdelaziz, K. M. . Investigation of Valvular Heart Defects Through Phonocardiogram Signals. ijie 2024, 16 (1), 328-336.