PATIL, Avesh; SHAMSHER, Salim; BASU, Analjyoti. Enhancing Operational Excellence: Through use TQM, Lean and 6 Sigma. Greenation International Journal of Engineering Science, [S. l.], v. 2, n. 4, p. 162–174, 2025. DOI: 10.38035/gijes.v2i4.347. Disponível em: https://research.e-greenation.org/GIJES/article/view/347. Acesso em: 19 apr. 2025.