Luh Putu Santini, Ni Luh Putu Dewi Puspawati, and Ni Luh Gede Intan Saraswati. 2024. “Overview of Oxygen Saturation in COVID-19 Patients in the Isolation Ward of Negara General Hospital”. PROFESSIONAL HEALTH JOURNAL 6 (1):313-19. https://doi.org/10.54832/phj.v6i1.699.