N. SATHEESH KUMAR, K. J. . “Lub and Dub”: An Optimized Approach for Heart Disease Classification Based on Heart Sound Using Bi-LSTM. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 3, p. 2635–2642, 2024. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/5736. Acesso em: 22 jul. 2024.