Bakhtiar, Kainat, et al. “Physiological Effects of Pulmonary Rehabilitation in Patients With Chronic Obstructive Pulmonary Disease (COPD): Physiological Effects of Pulmonary Rehabilitation in COPD Patients”. DEVELOPMENTAL MEDICO-LIFE-SCIENCES, vol. 2, no. 9, Sept. 2025, pp. 9-14, https://doi.org/10.69750/dmls.02.09.0150.