Akshada Shridhar Kabnurkar, Amrutkuvar Rayjade, Trupti Warude, Vaishali Jagtap, and Ankita Jadhav. “Effectiveness of Quadriceps Muscle Strengthening in Chronic Obstructive Pulmonary Disease - A Randomized Controlled Trial”. Journal of Coastal Life Medicine, vol. 11, no. 2, May 2023, pp. 1727-32, https://www.jclmm.com/index.php/journal/article/view/1244.