Perera, S.A.I.D.; De Silva, H.I.C.; Abeytunga, D.T.U.; De Silva, N.; Chatterjee, S.; Pittman, C.U.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2018-02-15)
Senanayake, R.M.N.H.; Herath, H.M.V.G.; Wickramasinghe, I.P.; Udawela, U.A.K.S.; Sirisena, D.N.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2018)