Azizah RAU, Nataliswati T, Anantasari R. Pengaruh Latihan Pursed Lips Breathing terhadap Perubahan RR Pasien Pneumonia di RSUD Lawang. JNK [Internet]. 2018 Dec. 26 [cited 2024 Nov. 23];5(3):188-94. Available from: http://ojs.phb.ac.id/index.php/jnk/article/view/340