Javaid Ahmad Bhat, Dr. P.V Shelvam. Assessment and Construction of Norms on Cardio Respiratory Endurance: Adolescent Boys of Jammu and Kashmir State. JMSG [Internet]. 2018 Jan. 30 [cited 2026 Apr. 27];3(III):519-26. Available from: https://jmsjournals.in/index.php/jmsg/article/view/92