Saeed, Muhammad, Atiqe Ur Rahman, and Muhammad Imran Harl. “An Abstract Approach to W-Structures Based on Hypersoft Set With Properties”. Neutrosophic Sets and Systems 48 (February 16, 2022): 433–442. Accessed November 8, 2024. https://fs.unm.edu/nss8/index.php/111/article/view/2114.