Aqil, Mounaim, Atman Jbari, and Abdennasser Bourouhou. 2017. “ECG Signal Denoising by Discrete Wavelet Transform”. International Journal of Online and Biomedical Engineering (iJOE) 13 (09):pp. 51-68. https://doi.org/10.3991/ijoe.v13i09.7159.