Choubey S, Shrivas SP, Shriwas AK. The Implementation of Lean Six Sigma (LSS) to reduce Coupler movement time in Wagon Workshop. rj [Internet]. 2023 Jan. 19 [cited 2024 Nov. 26];11(02):76-87. Available from: https://csvtujournal.in/index.php/rjet/article/view/188