Udemy instructor
Валентина Дервисис
- Teaches
- Business
- Languages
- Russian
- Course index
- 10 live offers
- Students
- 201
- Average rating
- 4.88
- First published
- Jun 2020
- Latest course
- Jun 2020
- Total content
- 6.5 hours
Instructor catalog
All Валентина Дервисис courses