“Impact of Pulmonary Rehabilitation on Hospitalization Duration, IL-6 Levels, and Respiratory Muscle Power in Hospitalized Community-Acquired Pneumonia Patients”. Jurnal Respirologi Indonesia 42, no. 1 (January 9, 2022): 34–42. Accessed July 13, 2025. http://www.jurnalrespirologi.org/index.php/jri/article/view/276.