Sandi, S., Saranga, J. L., Randa, E., & Sintike, S. (2022). 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(2), 151–158. https://doi.org/10.19166/nc.v10i2.6251