Rathnayaka, R.M.S.U.P.Karunadasa, J.M.A.I.Dissanayaka, M.K.Patabendige, P.J.P.K.Dissanayake, P.B.R.2024-10-112024-10-112010-12-16Peradeniya University Research Session PURSE -2010, Proceeding and Abstracts, University of Peradeniya, Sri Lanka, Vol.15, 16th December, 2010, PP. 700-702970-955-589-145-51391-4111https://ir.lib.pdn.ac.lk/handle/20.500.14444/1859en-USArticle