Rukshan, W.I.U.K.; Nishanthi, H.M.; Mahalekamge, W.G.S.(Department of Human Resource Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2014)
Weerasinghe, T.D.; Thisera, T.J.R.(Department of Human Resource Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2014)