Dragulanescu, Irina-Virginia; Popescu, Delia - In: Amfiteatru economic : an economic and business research … 17 (2015), pp. 1167-1182
Originally developed to improve the quality and production efficiency, Lean Six Sigma is now widely adopted in other non-manufacturing sectors such as financial, trade, services, etc. The methodology known as Lean Six Sigma combines the Six Sigma techniques, - which allow companies to reduce...
