lina, Lina. “Drivers of Employee Performance in Public-Sector Utilities: The Relative Roles of Self-Efficacy, Communication, and Organizational Commitment”. Journal of Business Economics : Needs, Services, and Money 1, no. 2 (January 30, 2026): 17–33. Accessed May 23, 2026. https://jurnal-ibei.com/index.php/JEBI/article/view/12.