Maghfiroh, Anita Miftahul, Syevana Dita Musvika, and Vugar Abdullayev. 2025. “Performance Comparison of ECG Bio-Amplifier Between Single and Bi-Polar Supply Using Spectrum Analysis Based on Fast Fourier Transform”. Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics 4 (4): 174-81. https://doi.org/10.35882/ijeeemi.v4i4.156.