supervisor
Rus - B1 – Orta (Intermediate)
İngilis - B1 – Orta (Intermediate)
Rus - B1 – Orta (Intermediate)
İngilis - B1 – Orta (Intermediate)
Rus - B1 – Orta (Intermediate)
İngilis - B1 – Orta (Intermediate)
Rus - B1 – Orta (Intermediate)
İngilis - B1 – Orta (Intermediate)