Udurawana, Y.M.W.G.P.K.; Wanninayake, W.M.C.B.; Laksiri, W.M.R.; Puwanenthiren, P.(Department of Accountancy, Faculty of Commerce and Management Studies, University of Kelaniya, 2020)
Wijesinghe, M. P.; Wanninayake, W.M.C.B.(Department of Marketing Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2021)
Jayasinghe, Darshana T.; Wanninayake, W.M.C.B.(Department of Marketing Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2021)
Hansamali, Teshala; Wanninayake, W.M.C.B.(Department of Marketing Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2021)
Dabare, P.U.I.; Wanninayake, W.M.C.B.(Department of Marketing Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2021)