استعرض Oral Presentations حسب المؤلف
| أسماء المؤلفون |
|---|
| Yasser, Nehal [1] |
| Yosry, Ahmed [1] |
| yosry, Ahmed [2] |
| yosry/, Ahmed [1] |
| zawi, Fatima . [1] |
| Zeed, Khadeejah [1] |
| zidan, Mohamed [1] |
| Zied, Samah [2] |
| zied, Samah [1] |
| أسماء المؤلفون |
|---|
| Yasser, Nehal [1] |
| Yosry, Ahmed [1] |
| yosry, Ahmed [2] |
| yosry/, Ahmed [1] |
| zawi, Fatima . [1] |
| Zeed, Khadeejah [1] |
| zidan, Mohamed [1] |
| Zied, Samah [2] |
| zied, Samah [1] |