Suwarno B, Harahap A. Analysis of Rewards and Punishment on the Performance of State-Owned Enterprise Employees in Medan Region. IJSTM [Internet]. 2025 Jan. 31 [cited 2026 Jan. 22];6(1):278-87. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/1199