SOFWAN. PENGARUH AUTOGENIC TRAINING DENGAN PURSED LIPS BREATHING TERHADAP KECEMASAN DAN FORCED EXPIRATORY VOLUME IN 1 SECOND (FEV1) PASIEN PPOK DI RSUD KOTA DEPOK. Journal of Anesthesiology Tiara Bunda, [S. l.], v. 1, n. 2, p. 28–40, 2022. Disponível em: https://jurnal.poltektiarabunda.ac.id/index.php/jatb/article/view/208. Acesso em: 13 mar. 2025.