Nimalasingam, Nisais; Senanayake, Janaka; Rajapakse, Chathura(Department of Industrial Management, Faculty of Science, University of Kelaniya Sri Lanka, 2022)
Gamage, T. A.; Kalansooriya, L. P.; Sandamali, E. R. C.(Department of Industrial Management, Faculty of Science, University of Kelaniya Sri Lanka, 2022)
Hewapathirana, Isuru; Kekayan, Nanthakumar; Diyasena, Deshanjali(Department of Industrial Management, Faculty of Science, University of Kelaniya Sri Lanka, 2022)
De Silva, G. H. L. S.; Kavirathna, C. A.; Wijayanayake, A. N.(Department of Industrial Management, Faculty of Science, University of Kelaniya Sri Lanka, 2022)
Kodithuwakku, P.I.E.; Wijayanayake, A. N.; Kavirathna, C.A.(Department of Industrial Management, Faculty of Science, University of Kelaniya Sri Lanka, 2022)