“Comparative Evaluation of Incentive Spirometer and Diaphragmatic Breathing Exercise on Pulmonary Function and Functional Capacity in Drivers Exposed to Air-Conditioned and Non-Air-Conditioned Environments”. International Journal of Physiotherapy 12, no. 4 (December 9, 2025): 403–408. Accessed May 1, 2026. https://ijphy.com/index.php/journal/article/view/1954.