Rasyida Shabihah Zukro Aini and Elsa Sari Hayunah Nurdiniyah 2023. Effectiveness of Wavelet and Fourier Transform Methods for Denoising ECG Apnea Signals. Best : Journal of Applied Electrical, Science and Technology. 5, 2 (Sep. 2023), 76–80. DOI:https://doi.org/10.36456/best.vol5.no2.8765.