Menike, W.M.C.W.; Dasanayake, R.T.; Wickremasinghe, R.; Dassanayake, J.C.; Kahatapitiya, S.; Wijesiriwardene, I.S.; De Alwis, I.; Ranasinghe, P.H.K.I.S.(Proceedings of Open University Research Sessions 2016, 2016)
Menike, W.M.C.W.; Dasanayake, R.T.; Wickremasinghe, R.; Wijesiriwardene, I.S.; De Alwis, I.; Ranasinghe, P.H.K.I.S.(Proceedings of the 72nl Annual Sessions - 2016, Sri Lanka Association for the Advancement of Science, 2016)