| Keywords = | ||
| Number of Proceedings: 2 | ||
| 1 | Identifying the effects of the Covid 19 pandemic on Iranian chess | |
| Ehsan Ghaemmaghami* | ||
| Show Article Full Text 310.8 K | ||
| 2 | Investigating the priority of legal factor and its sub-factors among the sponsorship barriers in professional sports in Alborz industrial city | |
| Seyyed Alireza Sharifi* , Amin Dehghan Ghahfarrokhi | ||
| Show Article Full Text 229.62 K | ||