“The Intervention of Pronation Position on Oxygen Saturation in COVID-19 Patients: A Literature Review: INTERVENSI POSISI PRONASI TERHADAP SATURASI OKSIGEN PADA PASIEN COVID-19 : Literature Review”. Jurnal Perawat Indonesia 6, no. 2 (Desember 16, 2022): 1022–1032. Diakses Januari 24, 2026. https://journal.ppnijateng.org/jpi/article/view/1184.