Daoud KAA, Al-Sraheen DA-DO, Aleqab MM. Does CEO Duality and Family Ownership Concentration Hinder the Effectiveness of the Corporate Board of Directors in Jordanian Service Firms? JEAM [Internet]. 2026 Aug. 17 [cited 2026 Aug. 17];6(2):95-104. Available from: https://lhscientificpublishing.com/index.php/jeam/article/view/1126