, Pawan, Dinesh Kumar, Kapil Nahar. “Reduction in Repair Rate of Welding Processes by Using DMAIC”. International Journal on Recent Technologies in Mechanical and Electrical Engineering 4, no. 4 (April 30, 2017): 10–13. Accessed September 21, 2025. https://ijrmee.org/index.php/ijrmee/article/view/86.