Saleem, Kholoud, Suzan Abu-harbid, and Abrahim Tentush. “A Study on Some Relations on Multi-Fuzzy (Left-Right) Ideals of Rings”. Journal of Pure & Applied Sciences 20, no. 4 (December 30, 2021): 177–181. Accessed October 29, 2026. https://sebhau.edu.ly/journal/jopas/article/view/1763.