SUAÑA REVILLA, Michael Steve; MENDOZA VILCA, María Fernanda; MÁRQUEZ, Gerson José. Improving Production Processes in the Metalworking Industry Through the Implementation of Lean and Six Sigma Tools: A Systematic Literature Review. LACCEI, [S. l.], v. 1, n. 10, 2024. DOI: 10.18687/LACCEI2024.1.1.864. Disponível em: https://proceedings.laccei.org/index.php/laccei/article/view/5904. Acesso em: 23 may. 2026.