Wijesooriya, L.I.; Jayawardana, G.P.C.; Rupasinghe, R.A.L.S.(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)
Wijesooriya, L.I.; Jayawardana, G.P.C.; Rupasinghe, R.A.L.S.(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)
Wijesooriya, L.I.; Jayawardana, G.P.C.; de Silva, S.H.N.A.; Karunasekara, H.C.I.(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)
Wijesooriya, L.I.; Jayawardana, G.P.C.; Rupasinghe, R.A.L.S.(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)
Wijesooriya, L.I.; Jayawardana, G.P.C.; de Silva, S.H.N.A.(19th Conference on Postgraduate Research, International Postgraduate Research Conference 2018, Faculty of Graduate Studies,University of Kelaniya, Sri Lanka, 2018)
Wijesooriya, L.I.; Jayawardana, G.P.C.; de Silva, S.H.N.A.(19th Conference on Postgraduate Research, International Postgraduate Research Conference 2018, Faculty of Graduate Studies,University of Kelaniya, Sri Lanka, 2018)