Fibriansari, R. D., Imania Shafa Camila Say, and Zainal Abidin. “Optimizing Breathing Patterns in Asthma Patients Through Purse Lip Breathing Technique”. Health and Technology Journal (HTechJ), vol. 3, no. 1, Feb. 2025, pp. 99-107, doi:10.53713/htechj.v3i1.313.