Kumarihami, Y.M.R.2017-01-112017-01-112016Kumarihami, Y.M.R. 2016. දහම් පාසල් අධ්‍යාපනයේ නිරතවීම. National Research Conference on Applied Social Statistics, Social Statistics Students’ Association, Department of Economics, University of Kelaniya, Sri Lanka. p 76.http://repository.kln.ac.lk/handle/123456789/15853enදහම් පාසල් අධ්‍යාපනයේ නිරතවීමArticle