Carlos Saputra
@carlosds
Indonesia, Surabaya
Joined Apr 2020
World Rank: #41460 (0.5 points)
Institution: Private
Activity over the last year
Effectiveness
- Problems solved
- 26
- Solutions submitted
- 101
Indonesia, Surabaya
Joined Apr 2020
World Rank: #41460 (0.5 points)
Institution: Private