AJRINA, A. PULSE OXIMETER USAGE IN PATIENT COVID-19 TREATMENT : AT A GLANCE. Journal of Vocational Health Studies, [S. l.], v. 5, n. 1, p. 53–57, 2021. DOI: 10.20473/jvhs.V5.I1.2021.53-57. Disponível em: https://e-journal.unair.ac.id/JVHS/article/view/27511. Acesso em: 2 dec. 2024.