KHADER, Salima Mohamed. Fuzzy Mathematics (Fuzzy Sets) . Scientific Journal of Faculty of Education, Misurata University , [S. l.], v. 8, n. 01, p. 338–351, 2021. Disponível em: https://journals.misuratau.edu.ly/edu/ojs/index.php/eduction/article/view/361. Acesso em: 6 nov. 2026.