Sanjoy Biswas and Samir Dey, “Neutrosophic Hesitant Fuzzy Techniques and its Application to Structural Design”, Neutrosophic Sets Syst., vol. 57, pp. 76–113, Dec. 2023, Accessed: Jun. 02, 2026. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/3506