M. ALI, A.; أحمد; S. HASAN, R.; رشا. The Basis Number of Symmetric Difference of K2 with Some Ladder Graphs. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 15, n. 1, p. 13–22, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19460. Acesso em: 5 aug. 2025.