Kanabur, Rachanna R, and Vijayalaxmi S Shigehalli. “Computing Some Degree-Based Topological Indices of Graphene”. Indonesian Journal of Electrical Engineering and Informatics (IJEEI) 5, no. 2 (June 1, 2017): 155–161. Accessed October 30, 2026. https://section.iaesonline.com/index.php/IJEEI/article/view/258.