Olyn Riptianingdyah
@olyngrendy
Indonesia
Joined Dec 2010
World Rank: #8817 (4 points)
Institution: Institut Teknologi Sepuluh Nopember
Activity over the last year
Effectiveness
- Problems solved
- 21
- Solutions submitted
- 89
Indonesia
Joined Dec 2010
World Rank: #8817 (4 points)
Institution: Institut Teknologi Sepuluh Nopember