Sanjula, G.H.D.; Amarasinghe, Y.W.P.; Dhanushka, P.W.T.; Chathuranga, T.S.; Abeysinghe, S.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
Gimhani, T.D.M.; Perera, A.M.M.S.; Wijesuriya, A.; Abeysinghe, S.; Widana Gamage, S.M.K.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2020-01-22)