Citation:Dulanjali. R.M.T., Gunasekara, T.M.T.H., Hemanthi, W.S.N., Madushika, S.L.N.S.R., Rathnayake, P.G.S.S., Wijethunga, M.A. and Damayanthi, M.K.N. 2015. ශ්රී ලංකාව තුළ ඉ-රාජ්ය ප්රතිපත්තියේ භාවිතය. National Conference on Applied Social Statistics Research (NCASSR), Social Statistics Students’ Association, Department of Economics, University of Kelaniya, Sri Lanka. pp 30-31.