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.; Abeysundara, S.(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)