Wasana, K.M.D.; Millavithanachchi, A.R.; Withanawasam, D.M.; Weerasinghe, W.D.P.; Fonseka, W.G.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2018-05-18)
Nirukshi, S.A.; Bentota, A.P.; Ratnasekera, Disna; Subhashi, A.P.T.; Senanayake, Gamini(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2013-11-28)
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)