Psychological-Educational Studies (2015. Vol. 7, no. 1, pp. 80–88)
O.I. Bragina
PsyJournalsID: 6894
Master's degree student, Department of methods of teaching mathematics and computer science, faculty of mathematics, Russian state pedagogical University. A. I. Herzen, St.Petersburg, Russian Federation, olgabragina1989@gmail.com
Last updated: 14.02.2019