Rohmah, Ulfa, Muhammad Amin, & Makhfudli Makhfudli.
" Evaluation of Upper Limb Exercise with Respiratory Muscle Stretch Gymnastics for Lung Function and Quality of Life in Copd Patients." <em>NurseLine Journal</em> [Online], 8.1 (2023): 15-23. Web. 28 Apr. 2024