Weerasinghe, H.W.G.A.S.; Panagoda, P.A.B.G.; Panagoda, P.A.S.U.(Department of Zoology and Environmental Management, University of Kelaniya, Sri Lanka, 2017)
Madushani, K. G. P.; Athukorala, A. D. S. N. P.; Gama-Arachchige, N. S.(Research Symposium on Pure and Applied Sciences, 2018 Faculty of Science, University of Kelaniya, Sri Lanka, 2018)