Wolfgang Alfredo Lumbantobing, Sirojuzilam, Iskandarini. THE INFLUENCE OF LEADERSHIP STYLE, WORK MOTIVATION AND JOB STRESS ON EMPLOYEE PERFORMANCE AT PT. BANK SUMUT MEDAN HEAD OFFICE (CASE STUDY ON CREDIT ADMIN LEGAL OPERATIONAL DIVISION). IJSET [Internet]. 2023 Dec. 17 [cited 2025 Sep. 11];3(1):54-67. Available from: https://ijset.org/index.php/ijset/article/view/314