Liu C-H. A Group Decision-Making Framework with Various Rating Attitudes using Fuzzy Set Theory to Prioritize Design Requirements in Quality Function Deployment. Int J Ind Eng [Internet]. 2008 Dec. 3 [cited 2024 Nov. 25];15(3):294-303. Available from: https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/145