| Keywords = | ||
| Number of Proceedings: 1 | ||
| 1 | Designing a marketing model for children's play and sports centers | |
| karim Zohrevandian* , OmidReza Hoshmandi | ||
| Show Article | ||
| Keywords = | ||
| Number of Proceedings: 1 | ||
| 1 | Designing a marketing model for children's play and sports centers | |
| karim Zohrevandian* , OmidReza Hoshmandi | ||
| Show Article | ||