Karunanayaka, R.H.W.M.; Nayananjalie, W.A.D.; Somasiri, S.C.; Adikari, A.M.J.B.; Weerasingha, W.V.V.R.; Kumari, M.A.A.P.(Faculty of Agriculture, University of Jaffna, Sri Lanka, 2020-06)
Perera, P.A.T.S.S.; Kumari, M.A.A.P.; Kekunamullage, P.; Adhikari, A.D.; Nayananjalie, W.A.D.(Faculty of Agriculture, Rajarata University of Sri Lanka, Puliyankulama, 2022)