2026. Nursing Care for Mr. J with Respiratory System Disorders, Bronchial Asthma, at Vita Insani HospitalPematangsiantar. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF). 9, 1 (Oct. 2026), 60–66. DOI:https://doi.org/10.35451/jkf.v9i1.3809.