Perera, K.B.M.I.Pitigalage, R.K.2020-12-032020-12-032000Engineer, 32(2):p.53-60https://dl-iesl.nsf.gov.lk/handle/1/2633Engineering and TechnologyIndustrial managementCase studyMotivationsEfficiencyHuman resource developmentTaylor's theoryNeed theoryEquity theoryJapanese 5S methodValue addition through productivity increase a Sri Lankan experienceArticle