List of Articles Six Sigma Open Access Article Abstract Page Full-Text 1 - Improved Accuracy Overall Equipment Effectiveness (OEE) Value at The Plastic Injection Process Using a Two Stage-DMAIC Fuzzy Arithmetic: The Case Studies Minh D. Ly Open Access Article Abstract Page Full-Text 2 - Six-sigma application in tire-manufacturing company: a case study Vikash Gupta Rahul Jain M. L. Meena G. S. Dangayach