fajar satrio
@fajarwapaal11e
Indonesia
Joined Sep 2011
World Rank: #11227 (3.1 points)
Institution: Institut Teknologi Sepuluh Nopember
Activity over the last year
Effectiveness
- Problems solved
- 26
- Solutions submitted
- 74
Indonesia
Joined Sep 2011
World Rank: #11227 (3.1 points)
Institution: Institut Teknologi Sepuluh Nopember