VARGHESE, Amal P; KURIAN, Simy Mary. Advancements in ECG Heartbeat Classification: A Comprehensive Review of Deep Learning Approaches and Imbalanced Data Solutions. International Journal on Emerging Research Areas, [S. l.], v. 3, n. 2, 2023. Disponível em: https://ijera.in/index.php/IJERA/article/view/7. Acesso em: 4 jul. 2025.