SOFWAN. PENGARUH SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE (SEFT) TERHADAP KECEMASAN, SATURASI OKSIGEN DAN KUALITAS TIDUR PASIEN PENYAKIT PARU OSBTRUKTIF KRONIK (PPOK). Journal of Anesthesiology Tiara Bunda, [S. l.], v. 1, n. 1, p. 25–36, 2023. Disponível em: https://jurnal.poltektiarabunda.ac.id/index.php/jatb/article/view/197. Acesso em: 13 mar. 2025.