Bunlam, K., Rojnawee, S., Pojsupap, S., Suksawat, Y., & Tongtako, W. (2021). EFFECTS OF SUSTAINED MAXIMUM INSPIRATION VERSUS BALLOON-BLOWING BREATHING EXERCISE ON PULMONARY FUNCTION IN SCHOOL-AGE CHILDREN WITH ASTHMA. Journal of Sports Science and Health, 22(1), 103–119. retrieved from https://he02.tci-thaijo.org/index.php/spsc_journal/article/view/250805