Pasaribu, D. A. (2019) “HUBUNGAN PEMBERIAN LATIHAN PURSED LIPS BREATHING (PLB) TERHADAP KUALITAS HIDUP KLIEN PENYAKIT PARU OBSTRUKTIF KRONIK (PPOK)”, JURNAL MUTIARA NERS, 2(2), pp. 195–202. Available at: http://e-journal.sari-mutiara.ac.id/index.php/NERS/article/view/858 (Accessed: 3 July 2024).