On the Hub Number of Ring Graphs and Their Behavior Under Graph Operations. - Mohammed Alsharafi; Haifa Ahmed; Saad Tobaili (Int. J. Math. Math. Sci., 2025)

Optimizing Network Connectivity via Fuzzy Hub Domination. - Haifa Ahmed; Yusuf Zeren; Saad Tobaili; Abdu Alameri; Mohammed Alsharafi (Int. J. Comput. Intell. Syst., 2025)