OPTIMALISASI PENGETAHUAN PASIEN TERKAIT DENGAN SURAT IZIN OPERASI DI RUMAH SAKIT NATAMA TEBING TINGGI. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 2, p. 2319–2325, 2026. DOI: 10.54314/jssr.v9i2.6178. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6178.. Acesso em: 14 may. 2026.