Madduma, M.D.R.; Ramanayaka, A.R.D.D.; Jayasundara, S.M.J.C.K.; Amarasinghe, L.D.(Department of Zoology and Environmental Management, University of Kelaniya, Sri Lanka, 2017)
Senanayake, M.W.P.N.S.; Sewwandi, M.K.V.N.; Showmika, R.; Thilini, P.G.I.; Ubhayawardhana, W.S.M.T.; Yatawara, M.D.M.D.W.M.M.K.(Department of Zoology and Environmental Management, University of Kelaniya, Sri Lanka, 2017)