Jorf, M., and L. Oukhtite. “Integer Divisor Connectivity Graph”. Ukrains’kyi Matematychnyi Zhurnal 76, no. 11 (November 29, 2024): 1621–1628. Accessed April 7, 2025. https://umj.imath.kiev.ua/index.php/umj/article/view/7863.