Amelia, Trisna Ajani A, Elvira M, Novariza R, Kartika Sari D. Terapi Pemberian Batuk Efektif Dan Pursed Lips Breathing Pada Pasien Pneumonia . jkem [Internet]. 2024Dec.6 [cited 2025Jan.11];3(1):134-41. Available from: https://jkem.ppj.unp.ac.id/index.php/jkem/article/view/268