Afzal, A. B., and M. J. Akhtar. “INVESTIGATION OF AGEING EFFECTS ON THE ELECTRICAL PROPERTIES OF POLYANILINE / GOLD NANOCOMPOSITES”. The Nucleus, vol. 48, no. 1, Jan. 2011, pp. 17-21, http://thenucleuspak.org.pk/index.php/Nucleus/article/view/859.