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)
Karunarathne, W.M.A.M.; Subasinghe, S.; Kumarasinghe, H.K.M.S.; Adikaram, K.K.L.B.; Piyaratne, M.K.D.K.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2024-01-24)