| Author = | ||
| Number of Proceedings: 1 | ||
| 1 | The effect of playing in an organized and unorganized environment on IQ of preschool children | |
| elaheh yousefi* , zahra fathirezaie, fereshteh yousefi | ||
| Show Article | ||
| Author = | ||
| Number of Proceedings: 1 | ||
| 1 | The effect of playing in an organized and unorganized environment on IQ of preschool children | |
| elaheh yousefi* , zahra fathirezaie, fereshteh yousefi | ||
| Show Article | ||