Wiktor Jankowski
@wiktorj_1
Libyan Arab Jamahiriya, Piotrowo Dolne
Joined Dec 2022
World Rank: #122623 (0 points)
Institution: Creamhill Schools
Activity over the last year
Effectiveness
- Problems solved
- 0
- Solutions submitted
- 11
Libyan Arab Jamahiriya, Piotrowo Dolne
Joined Dec 2022
World Rank: #122623 (0 points)
Institution: Creamhill Schools