Mahmoud, M. (2023). Effects of chest physiotherapy on patient with Chronic Obstructive Pulmonary Disease (COPD). test, 1(1), 12-17. doi: 10.21608/bptrs.2023.315549
Mostafa Gomaa Mahmoud. "Effects of chest physiotherapy on patient with Chronic Obstructive Pulmonary Disease (COPD)". test, 1, 1, 2023, 12-17. doi: 10.21608/bptrs.2023.315549
Mahmoud, M. (2023). 'Effects of chest physiotherapy on patient with Chronic Obstructive Pulmonary Disease (COPD)', test, 1(1), pp. 12-17. doi: 10.21608/bptrs.2023.315549
Mahmoud, M. Effects of chest physiotherapy on patient with Chronic Obstructive Pulmonary Disease (COPD). test, 2023; 1(1): 12-17. doi: 10.21608/bptrs.2023.315549