MUDIT M. SAXENA. Six Sigma Methodologies and its Application in Manufacturing Firms. International Journal of Engineering and Management Research, [S. l.], v. 11, n. 4, p. 79–85, 2021. DOI: 10.31033/ijemr.11.4.10. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/26. Acesso em: 3 jul. 2024.