Windi Chandra
@p031609
Indonesia, Pontianak
Joined Apr 2016
World Rank: #1189 (23.7 points)
Institution: SMA SANTU PETRUS PONTIANAK
Activity over the last year
Effectiveness
- Problems solved
- 27
- Solutions submitted
- 172
Indonesia, Pontianak
Joined Apr 2016
World Rank: #1189 (23.7 points)
Institution: SMA SANTU PETRUS PONTIANAK