E. Abdelrazek, A. Abdelghany, S. Badr, and M. Morsi, “Morphological, Thermal and Electrical Properties of (PEO/PVP)/ Au Nanocomposite Before and After Gamma-Irradiation”, J. Res. Updates Polym. Sci., vol. 6, no. 2, pp. 45–54, Jun. 2017.