Dr Divyanshu Gupta, and Dr Priyanka Rani. “The Impact of a Combined Pulmonary Rehabilitation and Resistance Training Program on Sarcopenia, Muscle Strength, and Functional Capacity in Patients With COPD: A Randomized Controlled Trial”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 15, no. 1, Feb. 2025, pp. 1678-83, https://ijprt.org/index.php/pub/article/view/1294.