Munasinghe, M. H. L. H.; De Alwis, C.(Department of Human Resource Management,Faculty of Commerce and Management Studies,University of Kelaniya, Sri Lanka, 2017)
Weerakkody, W. A. S.(8th International Conference on Business & Information ICBI – 2017, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2017)