Baghtash, H. F., and R. . Pakdel. “A Low-Power, High-Gain Amplifier With Rail-to-Rail Operating Capability: Applications to Biomedical Signal Processing: Applications to Biomedical Signal Processing”. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, vol. 58, no. 1, Aug. 2021, pp. 71-76, doi:10.53560/PPASA(58-1)684.