Q. MOHAMMAD, H.; حسام; H. SHUKER, N.; نزار. Classification of Zero Divisor Graphs of a Commutative Ring With Degree Equal 7 and 8. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 10, n. 2, p. 123–127, 2025. Disponível em: https://edusj.uomosul.edu.iq/index.php/csmj/article/view/36480. Acesso em: 10 sep. 2025.