Ambarwati I, Irdawati I. Penerapan Terapi Pursed Lip Breathing (PLB) Terhadap Status Oksigenasi Anak dengan Pneumonia. JN [Internet]. 2024 Nov. 3 [cited 2025 Dec. 5];9(1):487-92. Available from: https://journal.universitaspahlawan.ac.id/index.php/ners/article/view/32413