Jayaraman, Rohith, V. Subramaniyaswamy, and Logesh Ravi. “AN ADAPTIVE HESITANT FUZZY SETS BASED GROUP RECOMMENDATION SYSTEM”. Malaysian Journal of Computer Science (November 26, 2020): 124–139. Accessed November 22, 2024. https://ejournal.um.edu.my/index.php/MJCS/article/view/27339.