L. . Chaudhari, D. E. . Upasani, S. . Gawhale, D. V. . Khankal, J. R. R. . Kumar, and N. A. . Upadhye, “Analysis of Critical Diseases from ECG Signal Using Hybrid CNN and LSTM”, Int J Intell Syst Appl Eng, vol. 11, no. 10s, pp. 217–232, Aug. 2023.