Suharti, Amien, Evi Rachmawati Nurul Hidayati, Hafizia Asri Yusviani, and Zuliza Adha. “Description of Thoracic Expansion and Mobility Capacity in Covid-19 Patient in Isolation Ward”. Journal Of The Indonesian Medical Association 72, no. 4 (October 21, 2022): 157 - 164. Accessed July 3, 2024. https://mki-ojs.idionline.org/jurnal/article/view/679.