Weerasinghe, W.K.G.K.S.; Weerakkody, W.J.S.K.; Jayathilake, H.A.C.K.; Yakandawala, K.(Senate Research and Higher Degrees Committee, Wayamba University of Sri Lanka, 2017)
Edirisinghe, J.C.; Ranaweera, B.; Weerakkody, W.J.S.K.; Herath, H.M.L.K.; Jayatilake, H.A.C.K.(Senate Research and Higher Degrees Committee, Wayamba University of Sri Lanka, 2017)
Wimalasena, S.S.; Kularatne, M.G.; Amarasinghe, U.S.; Jayasinghe-Mudalige, U.K.(Senate Research and Higher Degrees Committee, Wayamba University of Sri Lanka, 2017)
Ranasinghe, R.M.S.B.K.; Deshapriya, R.M.C.; Abegunawardana, D.I.; Kumara, U.M.A.P.; Samarakoon, S.M.C.L.; Rahularaj, R.; Umayanga, H.A.D.I.(Senate Research and Higher Degrees Committee, Wayamba University of Sri Lanka, 2017)