joshua wijaya
@joshuagw
Indonesia, surabaya
Joined Jun 2023
World Rank: #25249 (1.1 points)
Institution: -
Activity over the last year
Effectiveness
- Problems solved
- 22
- Solutions submitted
- 121
Indonesia, surabaya
Joined Jun 2023
World Rank: #25249 (1.1 points)
Institution: -