A Study on the Impact of Lean Six Sigma Implementation on Work Environment in a Chemical Process Shop (RETRACTED). Journal of Indian Association for Environmental Management (JIAEM), [S. l.], v. 40, n. 2, p. 21–28, 2023. Disponível em: https://or.niscpr.res.in/index.php/JIAEM/article/view/939. Acesso em: 14 may. 2026.