Caje F. Pinto and  Jivan S. Parab and  Gourish M. Naik,  Development of Soft-Core System for Heart Rate and Oxygen Saturation.   journal   = {International Journal of Bioengineering and Life Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2018, vol. 134(2). 35 - 39
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10008538.