Pathmanaban, P., Naresh, B., Ganesh, S. S., Deepark, B. and Narayanan, R. N. (2020) “Six Sigma Methodologies for Increasing the First Pass Rate of Engines in Manufacturing”, Journal of Advanced Research in Quality Control & Management, 4(1), pp. 24-30. Available at: https://www.adrjournalshouse.com/index.php/Journal-QualityControl-Mgt/article/view/700 (Accessed: 6May2024).