DR. PRAFULLA C. KULKARNI. Implementation of Six sigma for improvement in Product quality. Journal of Science & Technology (JST), [S. l.], v. 6, n. 4, p. 145–149, 2021. DOI: 10.46243/jst.2021.v6.i04.pp145-149. Disponível em: https://jst.org.in/index.php/pub/article/view/571. Acesso em: 22 dec. 2024.