Octaviandi, Karina, and Ilham Mubaraq Ritonga. “The Impact of Performance Management Systems on Employee Performance: The Mediating Role of Employee Competence”. Journal of Educational Management Research 5, no. 5 (October 5, 2026): 6123–6138. Accessed October 5, 2026. https://serambi.org/index.php/jemr/article/view/3170.