Pemberian Posisi Semi Fowler Meningkatkan Saturasi Oksigen Pasien PPOK. Journal of Telenursing (JOTING), [S. l.], v. 3, n. 1, p. 128–135, 2021. DOI: 10.31539/joting.v3i1.2113. Disponível em: https://ipm2kpe.or.id/journal.ipm2kpe.or.id/index.php/JOTING/article/view/2113. Acesso em: 27 sep. 2025.