Suparman, Dadang, Reka Ardian Purnama, and Endang Naryono. “Employee Performance: Organizational Culture, Discipline and the Mediating Role of Motivation”. Economics and Digital Business Review 4, no. 2 (April 3, 2023): 31–35. Accessed June 10, 2026. https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/460.