H. SHUKER, N.; نزار; Q. MOHAMMAD, H.; حسام. Classification of Zero Divisor Graphs of Commutative Rings of Degrees 11,12 and 13. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 11, n. 1, p. 19–24, 2025. Disponível em: https://edusj.uomosul.edu.iq/index.php/csmj/article/view/36427. Acesso em: 10 sep. 2025.