Perera, H.D.D.; De Costa, D.M.; Dharmakeerthi, R.S.; Dandeniya, W.S.; Balasooriya, B.L.W.K.; Sirisena, D. N.; Rathnayake, R.M.U.K.; Nijamudeen, M.S.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2022-06-16)
Pathirana, Hewa H.P.D.T.; Wijesekara, H.T.R.; De Costa, D.M.; Kumara, U.M.A.; Yalegama, L.L.W.C.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2019-02-28)