Kurian, S.; De Alwis, A. C.; Padmasiri, M. K. D.; Ramanathan, H. N.; Chacko, P. S.(8th International Conference on Business & Information ICBI – 2017, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2017)
Sandamali, J. G. P.; Padmasiri, M. K. D.; Mahalekamge, W. G. S.; Mendis, M. V. S.(8th International Conference on Business & Information ICBI – 2017, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2017)