Number of Articles: 1 | ||
1 | PSYCHOLOGICAL AND SOCIAL VARIABLES AND THEIR RELATION TO THE YOUTHFUL PRACTICE OF SPORT - FIELD STUDY ON A SAMPLE OF YOUNG PEOPLE IN DIFFERENT ENVIRONMENTS | |
Volume 47, Issue 3, September 2019, Page 211-235 | ||
Mohammed A. El-Sayed; Hoda A. El-Sayed; Reem A. Ibrahim | ||