Sugar Ray
@paa1006174
Indonesia
Joined Sep 2010
World Rank: #20519 (1.5 points)
Institution: Institut Teknologi Sepuluh Nopember
Activity over the last year
Effectiveness
- Problems solved
- 21
- Solutions submitted
- 135
Indonesia
Joined Sep 2010
World Rank: #20519 (1.5 points)
Institution: Institut Teknologi Sepuluh Nopember