Wasana, K.G.P.; Attanayake, A.P.; Arawwawala, L.D.A.M.; Weerarathna, T.P.; Jayatilaka, K.A.P.W.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2021-02-17)
Amarasiri, A.M.S.S.; Attanayake, A.P.; Jayatilaka, K.A.P.W.; Mudduwa, L.K.B.(Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka, 2018-11-08)