KUMAR, Narender; KUMAR, Raj. Enhance Operational Efficiency of Manufacturing Process Using Six Sigma in Small Scale Manufacturing Industry: DMAIC Approach. International Journal of Advanced Science Computing and Engineering, [S. l.], v. 6, n. 3, p. 113–117, 2024. DOI: 10.62527/ijasce.6.3.192. Disponível em: https://www.ijasce.org/index.php/IJASCE/article/view/192. Acesso em: 3 aug. 2025.