Jayasundara, M.B.B.2015-05-122015-05-122006Jayasundara, M.B. Buddhika, 2006. ගවයා පිළිබඳ සමාජ ආකල්ප, Proceedings of the Annual Research Symposium 2006, Faculty of Graduate Studies, University of Kelaniya, pp 25.http://repository.kln.ac.lk/handle/123456789/7379enArticle