Dian Esterlita Silitonga, Hotner Tampubolon and Simanjuntak, R. P. (2022) “THE RELATIONSHIP BETWEEN THE ROLE OF LEADERSHIP AND WORK MOTIVATION ON EMPLOYEE PERFORMANCE AT PT. COSMAX INDONESIA”, Fundamental Management Journal, 7(1), pp. 40 - 60. doi: 10.33541/fjm.v7i1.3894.