Dian Esterlita Silitonga, Hotner Tampubolon, and Ramot P. Simanjuntak. “THE RELATIONSHIP BETWEEN THE ROLE OF LEADERSHIP AND WORK MOTIVATION ON EMPLOYEE PERFORMANCE AT PT. COSMAX INDONESIA”. Fundamental Management Journal 7, no. 1 (April 28, 2022): 40 - 60. Accessed May 3, 2024. http://ejournal.uki.ac.id/index.php/jm/article/view/3894.