A. Ali, Ali, علی, Asma S. Aziz, and أسماء. 2025. “Wiener Polynomials of the Width Distance for Compound Graphs of G1 ☒ G2”. AL-Rafidain Journal of Computer Sciences and Mathematics 7 (2):31-46. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19323.