Godigamuwa, G.R.H.K; Jayarathna, M.S.; Wimalasena, W.G.I.P; Rathnayaka, R.M.S.L; Chamika, R.M.A.; De Silva, B. S. S.(Proceedings of 1st Symposium of Faculty of Allied Health Sciences of University of Ruhuna, 2018)
Ranaweera, H.M.P.C.K.; Rathnasekara, V.S.; Pathiraja, P.K.N.K; Kanthi, K.A.; Chamika, R.M.A.; Samarasekara, P.W.G.D.P.(12th International Research Conference, General Sir John Kotelawala Defence University, 2019)