Septiani DF, Seputro A. The Influence of Leadership Style, Rewards and Punishments, and Work Stress on Employee Productivity at PT Yih Quan Footwear Indonesia (Assembly Department, Building A3). IJEBIR [Internet]. 2026Aug.28 [cited 2026Nov.4];5(05):2559-81. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJEBIR/article/view/6265