@firman_insan
Indonesia
Joined Sep 2012
World Rank: #4275 (8.1 points)
Institution: Institut Teknologi Sepuluh Nopember
Activity over the last year
Effectiveness
- Problems solved
- 23
- Solutions submitted
- 258
Indonesia
Joined Sep 2012
World Rank: #4275 (8.1 points)
Institution: Institut Teknologi Sepuluh Nopember