SINGH, B. “COMPARATIVE EFFECTS OF TRADITIONAL C1RCUTT TRAINING AND PLYOMETRIC CIRCUIT TRAINING ON THE SELECTED PHYSICAL FITNESS VARIABLES OF SCHOOL CHILDRENS”. International Journal of Behavioral Social and Movement Sciences, vol. 2, no. 4, Nov. 2013, pp. 108-16, https://ijobsms.org/index.php/ijobsms/article/view/181.