Amna A. Eldelensi, Hawa A.Alrawayati, and Aisha S. Safar. “On the Connectedness of Graphic Topology”. African Journal of Advanced Pure and Applied Sciences (AJAPAS), vol. 4, no. 2, Apr. 2025, pp. 199-04, https://aaasjournals.com/index.php/ajapas/article/view/1269.