Disanayake, D.M.K.H.(The Third International Conference on Linguistics in Sri Lanka, ICLSL 2017. Department of Linguistics, University of Kelaniya, Sri Lanka., 2017)
Meegaswatta, T.N.K.; Willarachchi, L.; Chamba, Z.N.; Niles, J.S.(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)
Daladawaththa, B.L.(The Third International Conference on Linguistics in Sri Lanka, ICLSL 2017. Department of Linguistics, University of Kelaniya, Sri Lanka., 2017)
Mathew, G. C.; Prashar, S.; Ramanathan, H. N.; Arunchand, C. H.(8th International Conference on Business & Information ICBI – 2017, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2017)
Karunarathne, W.G.S.M.; Aruppala, W.D.N.(4th International Conference for Accounting Researchers and Educators, Department of Accountancy, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2018)