Sandani, W.A.P.; Amarasekara, D.A.T.; Kodithuwakku, D.S.; Rathnasiria, P.G.(Department of Zoology and Environmental Management, University of Kelaniya, Sri Lanka, 2017)
Mampitiya, M.A.U.; Karunathilake, N. G. A.; Arachchi, D. K. M.(International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
Munasinghe, J; Kekulawala, K.I.S.(Sri Lanka Association for the Advancement of Science Proceedings of the 73rd Annual Sessions - 2017 , Department of Mathematics, University of Kelaniya,Sri Lanka., 2017)
Jayaweera, I.M.L.N.; Perera, K.K.K.R.; Munasinghe, J.(IOSR Journal of Mathematics (IOSR-JM), Department of Mathematics, Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
Munasinghe, J.; Gunasekera, H.D.S.(International Conference on Computational Modelling and Simulation-2017 (ICCMS 117), Department of Mathematics, Faculty of Science, University of Kelaniya, Sri Lanka., 2017)