1. Quality function deployment: Integrating customer requirements into product design;Akao,1990
2. Aloma, M., & Pasek, Z. J., (2014). Linking supply chain strategy and processes to performance improvement. Variety management in manufacturing. In Proceedings of the 47th CIRP conference on manufacturing systems (Vol. 17, pp. 628–634).
3. An integrated fuzzy model for supplier management: A case study of ISP selection and evaluation;Amin;Expert Systems with Applications,2009
4. APICS Supply Chain Council (2016). The Supply Chain Operations Reference model (SCOR) framework. . Access online 17/5/2016.
5. A fuzzy-QFD approach to supplier selection;Bevilacqua;Journal of Purchasing and Supply Management,2006