-, Setyawan; 						KHOTIMAH, Siti.
 PENGARUH PENAMBAHAN PURSED LIPS BREATHING EXERCISE PADA STATIC CYCLE INTENSITAS SEDANG TERHADAP PENINGKATAN KEBUGARAN PADA PENDERITA PPOK.
<strong>Sport and Fitness Journal</strong>, [S.l.], july 2017.
ISSN 2654-9182.
Available at: &lt;<a href="http://103.29.196.112/index.php/sport/article/view/31859" target="_new">http://103.29.196.112/index.php/sport/article/view/31859</a>&gt;. Date accessed: 17 dec. 2025.