@alief_ptf12
Indonesia
Joined Sep 2012
World Rank: #31999 (0.8 points)
Institution: Institut Teknologi Sepuluh Nopember
Activity over the last year
Effectiveness
- Problems solved
- 22
- Solutions submitted
- 294
Indonesia
Joined Sep 2012
World Rank: #31999 (0.8 points)
Institution: Institut Teknologi Sepuluh Nopember