Sarah H, Sjahri E, Patisina. The Influence Of Work Culture And Work Discipline On Employee Performance At Advent Hospital Medan. IJSTM [Internet]. 2023 Sep. 26 [cited 2026 Feb. 12];4(5):1340-5. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/926