TY - JOUR TI - Evaluation of critical success factors effect on six sigma project success in Turkey’s manufacturing sector AU - TÜRKAN, Y.S. AU - MANİSALI, E. AU - ÇELİKKOL, M.F. JO - Sigma Journal of Engineering and Natural Sciences PY - 2009 VL - 27 SP - 105 EP - 117 DO - ER -