AbouElwan, Yasser, Sanaa Qadous, and Samah Qadous. “On Fuzzy Subhypernear-Ring”. AlQalam Journal of Medical and Applied Sciences (June 30, 2024): 449–451. Accessed December 23, 2024. https://uta.edu.ly/journal/index.php/Alqalam/article/view/547.