Yang, Youpeng, Sanghyuk Lee, Kyeong Soo Kim, Haolan Zhang, Xiaowei Huang, and Witold Pedrycz. “Analysis on the Hesitation and Its Application to Decision Making ”. Decision Making: Applications in Management and Engineering 7, no. 2 (January 26, 2024): 15–34. Accessed November 15, 2024. https://mail.dmame-journal.org/index.php/dmame/article/view/978.