Thilakarathna, E.M.S.K.; Vitharana, W.A.U.; Indraratne, S.P.; Verdoodt, A.; Meirvenne, M. Van; Saey, T.; Balasooriya, W.K.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)
Thilakarathna, E.M.S.K.; Vitharana, W.A.U.; Indraratne, S.P.; Verdoodt, A.; Meirvenne, M. Van; Saey, T.; Balasooriya, W.K.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)
Sanjeevani, U.K.P.S.; Indraratne, S.P.; Weerasuriya, R.; Vitharana, W.A. U.; Rosemary, F.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)