challa, chaithanya, C. Kumar, and Jyothi Conjeevaram. “A A Cross Sectional Study on Physical Activity Profile Among Undergraduate Medical Students in a Private Medical College”. National Journal of Research in Community Medicine 12, no. 1 (April 20, 2023): 01–05. Accessed April 18, 2026. https://journal.njrcm.com/index.php/njrcm/article/view/196.