Sandi, Serlina, Jenita Laurensia Saranga, Erpin Randa, and Sintike Sintike. “THE EFFECTIVENESS OF VIEWING A BALLOON-BLOWING VIDEO IN INCREASING THE PEAK EXPIRATORY FLOW AMONG ASTHMA PATIENTS AT THE MAKASSAR LUNG HEALTH CENTER”. Nursing Current: Jurnal Keperawatan 10, no. 2 (December 12, 2022): 151–158. Accessed January 27, 2025. https://ojs.uph.edu/index.php/NCJK/article/view/6251.