ATHMANE, D.; HICHEM, A. Process Optimization by DMAIC Approach in Algerian Industry. INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY, [S. l.], v. 7, n. 2, p. 1074–1083, 2013. DOI: 10.24297/ijmit.v7i2.3181. Disponível em: https://rajpub.com/index.php/ijmit/article/view/3181. Acesso em: 18 may. 2024.