| Author = | ||
| Number of Proceedings: 1 | ||
| 1 | authentic leadership style, sports orientation, sports development motivation, female volleyball players, Urmia city. | |
| sima ebrahimzadeh* , hasan seyedameri | ||
| Show Article | ||
| Author = | ||
| Number of Proceedings: 1 | ||
| 1 | authentic leadership style, sports orientation, sports development motivation, female volleyball players, Urmia city. | |
| sima ebrahimzadeh* , hasan seyedameri | ||
| Show Article | ||