Padmasiri, M.K.D.; Mahalaekamge, W.G.S.(Department of Human Resource Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2013)
Kodisinghe, K.A.M.S.; Semasinghe, D.M.(Department of Human Resource Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2013)
Weerakkody, W.A.S.; Mahalekamge, W.G.S.(Department of Human Resource Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2013)