Sanjay Kumar Awasthi and  Sunil Kumar Bajpai and  Surendra Kumar Pandey and  Ajay Utiye,  Effect of Gamma Irradiation on the Microhardness of Polymer Blends of Poly (Ethyl Methacrylate)(Pema) and Poly (Ethylene Oxide) (Peo).   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2012, vol. 71(11). 1115 - 1118
    [viewed 28 May 2022]. Available from: