EFEKTIVITAS PENGGUNAAN NASAL KANUL TERHADAP SATURASI OKSIGEN PADA PASIEN COVID19. Jurnal Keperawatan, [S. l.], v. 11, n. 1, p. 26–31, 2022. DOI: 10.47560/kep.v11i1.308. Disponível em: https://jurnal.stikeswilliambooth.ac.id/index.php/Kep/article/view/308. Acesso em: 25 dec. 2025.