1.
Nawaf AJ, Mohammad AS. Some Topological Indices and ( Hosoya and Schultz) Polynomial of Subgroup intersection graph of a group Z_r. J. Al-Qadisiyah Comp. Sci. Math. [Internet]. 2021 Feb. 25 [cited 2024 Nov. 21];13(1):Math Page 120– 130. Available from: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/757