Reinhart Hermanus
@reinhard
Indonesia
Joined Dec 2009
World Rank: #53029 (0.3 points)
Institution: SMAK Paulus Bandung
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 68
Indonesia
Joined Dec 2009
World Rank: #53029 (0.3 points)
Institution: SMAK Paulus Bandung