Johnson principal. CONSTRUCTION OF NORMS FOR THE VALID PHYSICAL EFFICIENCY TEST FOR PHYSICAL EDUCATION COMMON ENTRANCE TEST (PECET) IN ANDHRA PRADESH. Mustansiriyah J. Sports Sc. [انترنت]. 12 فبراير، 2024 [وثق 3 يوليو، 2024];1(1):449-63. موجود في: https://mjss.uomustansiriyah.edu.iq/index.php/mjss/article/view/893