Zeng, Shouzhen, and Yao Xiao. “A Method Based on TOPSIS and Distance Measures for Hesitant Fuzzy Multiple Attribute Decision Making”. Technological and Economic Development of Economy 24, no. 3 (May 18, 2018): 969-983. Accessed March 28, 2024. https://journals.vilniustech.lt/index.php/TEDE/article/view/1666.