Thantilage, A.Ratnayake, W.M.S.R.Cooray, N.2015-07-032015-07-032007Thantilage, Arjuna, Ratnayake, W.M.S.R. and Cooray, Nalin, 2007. Study of deterioration of ancient brick monuments- a case study at Polonnaruva, “Archaeologia”, Journal of Archaeology, 03: 11-22.1391-9857http://repository.kln.ac.lk/handle/123456789/8670enArticle