salma mahmoud
@salma_khaled
Egypt, Cairo
Joined Jul 2012
World Rank: #64662 (0.2 points)
Institution: German University in Cairo
Activity over the last year
Effectiveness
- Problems solved
- 14
- Solutions submitted
- 97
Egypt, Cairo
Joined Jul 2012
World Rank: #64662 (0.2 points)
Institution: German University in Cairo