Arini A, Zaharman Z, Novianti S. THE EFFECT OF INTERNAL CONTROL SYSTEM ON FINANCIAL MANAGEMENT AT BLUD PETALA BUMI HOSPITAL, RIAU PROVINCE. ijesh [Internet]. 2023Oct.9 [cited 2026Oct.12];5(3):181-9. Available from: https://ijesh.unri.ac.id/index.php/ijesh/article/view/176