Oktaviani, Eva, 		Damaiyanti, Ririn, 		Rahman, M Vaizul, AND 		Kusrini, Kusrini.
" PENGARUH TERAPI PURSED LIP BREATHING MENIUP BALON TERHADAP STATUS OKSIGENASI ANAK DENGAN ASMA" <em>Coping: Community of Publishing in Nursing</em> [Online], Volume 9 Number 1 (28 February 2021)