Fernando, Aneesha; Wijayasiriwardhane, Thareendra Keerthi(Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2020)
Jayalath, S.A.; Rajapakse, Chathura; Senanayake, J. M. D.(Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2020)
Jayasiriwardene, Thiruni D.; Ganegoda, Gamage Upeksha(Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2020)
Harischandra, Nandunie N.; Jayakody, Lahiru A.; Madusanka, Tiroshan(Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2020)
Kalansooriya, Pradeep; Ganepola, G.A.D. ,; Thalagala, T.S.(Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2020)