The Effect of Diaphragmatic Breathing Exercise Technique on Increasing Oxygen Saturation in Asthma Patients. JOSING: Journal of Nursing and Health, [S. l.], v. 4, n. 1, p. 1–9, 2023. DOI: 10.31539/josing.v4i1.7531. Disponível em: https://journal.ipm2kpe.or.id/index.php/JOSING/article/view/7531. Acesso em: 15 dec. 2025.