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)