WASET
    Yuzman Yusoff and  Siti Noor Harun and  Noor Shelida Sallehand and  Tan Kong Yew,  Design and Characterization of CMOS Readout Circuit for ISFET and ISE Based Sensors.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 82(10). 1394 - 1399
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10001593.