Mihiranie, M.K.S.; Jayasinghe, J.M.J.K.; Jayasinghe, C.V.L.; Wanasundara, J.P.D.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2019-01-30)
Rajanayake, R.M.C.P.K.; Karunathilake, N.M.B.P.K.; Hewawasam, S.S.(Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
Jayamali, K. L. C. N.; Sumanasinghe, N. A.; Somathilaka, A. G. T. N.; Samaraweera, D. D. S.; Prabodha, L. B. L.; Priyanthi, W. N.(Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka, 2019-12-05)
Weeratunga, E.; Senadheera, C.; Hettiarachchi, M.; Ekanayaka, U.; Perera, B.(Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka, 2019-12-05)