Wei JP, Zulkifly MIE, Ahmad Khairuddin TK. Biquartic Hesitant Fuzzy Bézier Surface Approximation Model with Its Visualization. Sem. Int. J. Fund. Appl. Math. [Internet]. 2024 Sep. 20 [cited 2024 Dec. 31];3(1):1-10. Available from: https://semarakilmu.com.my/journals/index.php/sijfam/article/view/11920