S.R., M., D. V.P., and D. S.M. “STUDY OF GAMMA ABSORPTION PROPERTIES OF WATER SOLUBLE SULPHATE COMPOUNDS AT DIFFERENT ENERGY LEVELS”. Innovare Journal of Sciences, vol. 8, no. 7, May 2020, pp. 20-23, https://innovareacademics.in/journals/index.php/ijs/article/view/38518.