WU, F.-C. Simultaneous Optimization of Robust Design with Quantitative and Ordinal Data. International Journal of Industrial Engineering: Theory, Applications and Practice, [S. l.], v. 15, n. 2, p. 231–238, 2022. DOI: 10.23055/ijietap.2008.15.2.124. Disponível em: https://www.ijietap.com/index.php/ijie/article/view/124. Acesso em: 19 jun. 2026.