Arachchi, C.I. Motagedara; Wegiriya, H.C.E.; Chandana, E.P.S.; Sudarshani, K.A.M.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2016-01-28)
Fernando, G.R; Dhammika, W.A.R.; Hemamali, K.K.G.U.; Perera, A.J.D.; Madduma, M.A.R.B.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
Thanusika, N.; Bandara, A.G.D.I.; Thuvaragan, S.; Guruparan, M.; Surenthirakumaran, R.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)