Wan Puteh, S. E. (2012) “The Effects of Hospital Based Respiratory Physiotherapy an Intervention Study among COPD Patient in Al-Zawia City, Libya”, International Journal of Public Health Research, 2(1), pp. 65–74. Available at: https://spaj.ukm.my/ijphr/index.php/ijphr/article/view/125 (Accessed: 2 May 2024).