CRUZ ÁLVAREZ, J. G.; MÉNDEZ SÁENZ, B. Lean design for six sigma: an integrated approach to achieving product reliability and low-cost manufacturing. Repositorio de la Red Internacional de Investigadores en Competitividad, [S. l.], v. 6, n. 1, 2018. Disponível em: https://www.riico.net/index.php/riico/article/view/446. Acesso em: 7 may. 2024.