Effect of Balloon Inflation Exercise on Lung Function, Resilience, and Quality of Life in Patients Stable Copd RS UNS. Jurnal Respirologi Indonesia, [S. l.], v. 45, n. 3, p. 216–224, 2025. DOI: 10.36497/jri.v45i3.492. Disponível em: http://www.jurnalrespirologi.org/index.php/jri/article/view/492. Acesso em: 9 oct. 2025.