Safitri, Teti Anggit. “ANALISIS RASIO PROFITABILITAS PADA PT. SILOAM HOSPITALS INTERNATIONAL, TBK”. Media Ekonomi 18, no. 2 (August 1, 2018): 62–70. Accessed July 6, 2026. http://jurnalnasional.ump.ac.id/index.php/MEDEK/article/view/3051.