1. Ames, A.E., Mattucci, N., MacDonald, S., Szonyi, G. and Hawkins, D.M. (1997), “Quality loss functions for optimisation across multiple response surfaces”,Journal of Quality Technology, Vol. 29 No. 3, pp. 339‐46.
2. Multi-response optimization in industrial experiments using Taguchi's quality loss function and principal component analysis
3. Simultaneous Optimisation of Multiple Quality Characteristics in Manufacturing Processes Using Taguchi's Quality Loss Function
4. Multiple response optimization using Taguchi methodology and neuro‐fuzzy based model
5. Del Castillo, E., Montgomery, D.C. and McCarville, D.R. (1998), “Modified desirability functions for multiple response optimisation”,Journal of Quality Technology, Vol. 28 No. 3, pp. 337‐45.