W.M.C.J. Wijekoon, W.M.C.J.; Adikaram, K.K.L.B.; Piyaratne, M.K.D.K.; Priyankara, A.C.P.; Samaraweera, G.C.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2019-02-28)
Lakmali, M.G.T.; Harshana, P.V.S.; Samaraweera, G.C.; Indika, W.A.; Piyaratne, M.K.D.K.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2022-06-16)