RAVINDER, H.; MISRA, R. B. The Treatment Of Six Sigma In Leading Operations Management Textbooks. American Journal of Business Education (AJBE), [S. l.], v. 9, n. 2, p. 101–112, 2016. DOI: 10.19030/ajbe.v9i2.9640. Disponível em: https://clutejournals.com/index.php/AJBE/article/view/9640. Acesso em: 17 jul. 2024.