Lokhande, R.S., and M.M. Ingale. “Effect of γ&Mdash;Irradiation on the Thermal Properties of Nuclear Grade Polystyrene Cation Exchange Reshin-Indion-223”. Asian Journal of Chemistry, vol. 7, no. 4, Mar. 2010, pp. 851-4, https://asianpubs.org/index.php/ajchem/article/view/24428.