Tharanga, T. G. C.; Premawardana, V. D. C; Wickramasinghe, M. C. T.; Fernando, V. A. S.; De Silva, B. S. S.(15th Open University Research Sessions (OURS), 2017)
Senarath, H.L.C.D; Nilmini, S.K.R.D; Gammuduwatta, A.V.; Kalpani, K.N.; Ranaweera, R.A.N.D.; De Silva, B. S. S.(Proceedings of 1st Symposium of Faculty of Allied Health Sciences of University of Ruhuna, 2018)
Shyamalee, H.M.; Pushpakanthi, U.D.K; Neranji, M.W.N; Vithanarachchi, M.T; Hewabatage, P.N.; De Silva, B. S. S.(Proceedings of 1st Symposium of Faculty of Allied Health Sciences of University of Ruhuna, 2018)
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)
Premarathne, P.N.W.S.L.K.; Samarakoon, S.M.W.N.K.; Gallangoda, G.S.S.; Senadheera, A.S.P.L.; De Silva, B. S. S.(International Nursing Congress of University of Peradeniya of Sri Lanka, 2018)
Kumari, S.; Kalansooriya, K.A.U.S.U.; Rathnayaka, K.D.T.K.; Wijenayake, R.H.; Thillainathan, K; De Silva, B. S. S.(International Critical Care Nursing Conference, 2018)
Thenabadu, S.P.; Bulathwatta, A.M.; Dissanayake, R.M.S.K.; Rathnayake, S.S.; De Silva, B. S. S.(1st Biannual Academic sessions, Graduates Nurse Foundation of Sri Lanka, 2018)
Srimaalee, M.G.M.; Jayasundara, J.M.M.S; Sewwandi, M.K.G.U; Sampath, S.I.; Senadheera, A.S.P.L.; De Silva, B. S. S.(National Health Research Symposium, Ministry of Health, 2019)
Senanika, H.W.D.; Wijesekara, W.A.T.S.; Nadeeshani, L.D.K.; Lakmali, A.W.L.; Kumari, L.Y.S.S.; De Silva, B. S. S.(2nd Global Public Health Conference 2019, 2019)