Kashima Arora and  Monika Tomar and  Vinay Gupta,  Langmuir–Blodgett Films of Polyaniline for Efficient Detection of Uric Acid.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 1055 - 1058
    [viewed 13 November 2019]. Available from: https://publications.waset.org/pdf/13313.