Shukla, R., Singh, S. and Tripathi, A. 2015. Structural and Optical Study of Chemically Synthesized Polyaniline. SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology. 7, 01 (Jun. 2015), 33-36. DOI:https://doi.org/10.18090/samriddhi.v7i1.3310.