SWA, A., R, I., Widjanantie, S. C., & Nusdwinuringtyas, N. (2017). Improvement of the Functional Parameter in Patient with Chronic Obstructive Pulmonary Disease after Pulmonary Rehabilitation. Indonesian Journal of Physical Medicine and Rehabilitation, 6(02), 44 - 50. https://doi.org/10.36803/ijpmr.v6i02.161