Yanyan Peng
- Signed up 3 years, 4 months ago
- Last seen 3 years, 4 months ago
Completed tasks
| Date | Task | Project | Points |
|---|---|---|---|
| May 23, 2019 |
Dataset added to the data inventory
Construction waste permit volumes |
Metabolism of Cities Data Hub | 2 |
| Total | 2 | ||