Рябчиков ОМ, Ганущак-Єфіменко ЛМ. INTEGRATION OF SIX SIGMA DMAIC METHODS FOR EFFECTIVE MIDDLE-LEVEL TEAM MANAGEMENT IN IT PROJECTS OF SCRUM METHODOLOGY. jseconres [Internet]. 2024Dec.2 [cited 2025Apr.28];(3):150-62. Available from: http://167.235.6.87:8089/index.php/jseconres/article/view/1665