Awanis A, Vikaliana R. Implementation of Lean Manufacturing to Identify and Minimize Waste in The Welding Framebody Department of PT XYZ. J. Emerg. Sup. Chain Clean En. and Proc. Eng. [Internet]. 2023 Apr. 30 [cited 2024 Jul. 6];2(1):1-15. Available from: //jescee.universitaspertamina.ac.id/index.php/jescee/article/view/23