Manatunga, D.K.2015-05-192015-05-192007Manatunga, Dhammika Kumari, 2007. අනුරාධපුර යුගයේ ප්‍රාදේශීය පාලන සංවිධාන, Proceedings of the Annual Research Symposium 2007, Faculty of Graduate Studies, University of Kelaniya, pp 68.http://repository.kln.ac.lk/handle/123456789/7549enArticle