Premathilaka, A.M.H.K.; Wijewantha, P.(Department of Human Resource Management, Faculty of Commerce and Management Studies, University of Kelaniya, 2015)
Senavirathna, Y.G.D.N.K.; Madurapperuma, M.W.(Department of Accountancy, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2016)