Reduction in Plant Downtime by Applying Lean Manufacturing Methodology’s Value Stream Mapping (VSM) and Single-Minute Exchange of Die (SMED). idata [Internet]. 2024 Jun. 21 [cited 2024 Jul. 17];27(1):25-39. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/25011