OKTAVIANI, Alvina; 						NURIYA, Nuriya; 						UPOYO, Arif Setyo.
 CASE STUDY: THE EFFECT OF BUTEKYO BREATHING TECHNIQUE ON PEAK EKSPIRATORY FLOW (PEF) AND OXYGEN SATURATION IN ASTHMA PATIENTS.
<strong>International Journal of Biomedical Nursing Review</strong>, [S.l.], v. 3, n. 2, p. 5-10, aug. 2024.
ISSN 2962-4703.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/ijbnr/article/view/11300" target="_new">https://jos.unsoed.ac.id/index.php/ijbnr/article/view/11300</a>&gt;. Date accessed: 04 apr. 2025.
doi: <a href="https://doi.org/10.20884/1.ijbnr.2024.3.2.11300">https://doi.org/10.20884/1.ijbnr.2024.3.2.11300</a>.