Gunathilake, M.B.Gamlath Rallage; Weerasekara, M.Pavithra; Chandrasekharan, Vishvanath; De Silva, D.S. Migalahandi(Rajarata University of Sri Lanka, Faculty of Applied Sciences, 2019)
Senadheera, K.H.L.M.; Chandrapala, A.G.; Gunarathna, M.H.J.P.; Silva, S.H.S.A. De.(Faculty of Agriculture - Rajarata University of Sri Lanka, 2011-09-16)