Dina Khaled
@dandona123
Egypt
Joined Dec 2011
World Rank: #37891 (0.6 points)
Institution: German University in Cairo
Activity over the last year
Effectiveness
- Problems solved
- 13
- Solutions submitted
- 198
Egypt
Joined Dec 2011
World Rank: #37891 (0.6 points)
Institution: German University in Cairo