Ольга Евгеньевна Ратникова
Russia, Moscow
Education
University
Московский педагогический государственный университет
City
Russia, Moscow
Mode of study
Full-time
Status
Student (specialist)
Graduation year
2009
University
Federal State University of Education
City
Russia, Moscow
Mode of study
Full-time
Status
Postgraduate
Graduation year
2020