Perera, W.P.T.D; Navarathne, S. B; Wickramasinghe, I(International Conference on Capacity Building for research and innovation in Disaster resilience, 2019)
Padeniya, S. M. U. M. K; Mahagamage, M. G. Y. L; Manage, P.M(International Symposium on Water Quality and Human Health: Challenges Ahead Postgraduate Institute of Science, 2019)