KOSINA, J. The Process to Estimate Economical Benefits of Six Sigma Projects. Quality Innovation Prosperity, [S. l.], v. 17, n. 1, p. 16–27, 2013. DOI: 10.12776/qip.v17i1.148. Disponível em: https://qip-journal.eu/index.php/QIP/article/view/148. Acesso em: 19 apr. 2024.