Sepalanita, W., 		Faturachman, A., & 		Subiakto, T.
(2024).
 The Effect of Diaphragmatic Breathing Exercises on Peak Expiratory Flow Rate in Bronchial Asthma Patients.
<em>Jurnal Kesehatan Manarang, 10</em>(1), 59 - 65.
doi:10.33490/jkm.v10i1.965