Keywords = Psychological Steadfastness
| Number of Articles: 1 | ||
| 1 | Psychological Steadfastness and its relationship with The Competition Anxiety and Motivation of the Sports Achievement For Volleyball players seating | |
| Volume 7, issue 1, September 2019, Page 83-94 | ||
| Mustafa Amin Al Ashqar | ||
View on SCiNiTO