Hafeel, R. F.; Erandika, H. C. W. S.; Dulanthi, M. G. M.; Bulgahapitiya, V. P.; Bentota, A. P.; De Zoysa, G. E. D.; Herath, H. M. S.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2020-01-14)
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)