Babu, Mr.P.Madhusudhana. “A STUDY ON SELECTED PHYSIOLOGICAL VARIABLES OF HANDBALL, VOLLEYBALL AND FOOTBALL PLAYERS”. The journal of contemporary issues in business and government 19, no. 1 (December 30, 2013): 81–92. Accessed October 30, 2025. https://cibgp.com/index.php/1323-6903/article/view/98.