Gunawardane, S.D.G.S.P.Uyanwaththe, D.M.A.R.Tennakoon, S.B.Wjekoon, W.M.J.S.Ranasinghe, R.A.P.C.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. 676-678970-955-589-145-51391-4111https://ir.lib.pdn.ac.lk/handle/20.500.14444/1849en-USArticle