✓ Certificate is valid
Sierhieieva Olena Serhiivna
Сєргєєва Олена Сергіївна
Kyiv
- Training
- Leiter-3 (Міжнародна шкала продуктивності Лейтера, версія 3)
- Type
- Training in a test method, test user
- Number
- Leiter-3-020
- Program
- archived: the certificate remains in the registry; VPA no longer runs training under this program
- Issued by
- All-Ukrainian Psychodiagnostic Association