Kusuma, Erik, Ayu Dewi Nastiti, & R.A. Helda Puspitasari.
" THE EFFECT OF CHEST PHYSIOTHERAPY ON THE EFFECTIVENESS OF THE AIRWAY AMONG PNEUMONIA PATIENTS AT THE CHILDREN'S ROOM OF BANGIL REGIONAL GENERAL HOSPITAL." <em>UNEJ e-Proceeding</em> [Online], (2022): 141-146. Web. 23 Apr. 2024