Activity: Attendance types › Participating in a conference, workshop, ...
Борис Никифорович Коваленко - Participant
| Duration | 11 Dec 2023 → 11 Dec 2023 |
|---|---|
| City | Санкт-Петербург |
| Country/Territory | Russian Federation |
| Degree of recognition | Regional event |
Event: Workshop
ID: 114697532