SOFYAN, S.; ROSIDA, R. Pengaruh Pursed Lip Breathing Terhadap Frekuensi Pernapasan Pada Pasien PPOK. Barongko: Jurnal Ilmu Kesehatan, [S. l.], v. 5, n. 1, p. 1751–1757, 2026. DOI: 10.59585/bajik.v5i1.1392. Disponível em: https://jurnal.agdosi.com/index.php/Barongko/article/view/1392. Acesso em: 5 aug. 2026.