Xiao, Shugang, Badrul Hisham Kamaruddin, and Yang Tian. “Impact of Leader-Leader Exchange on Project Citizenship Behavior: Roles of Job Insecurity and Psychological Empowerment”. Journal of Business and Management Studies 7, no. 1 (February 3, 2025): 284–293. Accessed June 25, 2025. https://al-kindipublishers.org/index.php/jbms/article/view/8578.