Citation:Hettiarachchi, H.A.S.S., Dissanayake, A.A.P., Niroshan, D.M.M. and Damayanthi, M.K.N. 2015. වී මිලදී ගැනීමේ රාජ්ය ප්රතිපත්තියේ ක්ෂේත්ර ගැටලූ. National Conference on Applied Social Statistics Research (NCASSR), Social Statistics Students’ Association, Department of Economics, University of Kelaniya, Sri Lanka. pp 53.
