TY  - CPAPER
AU  - Iryna Korobova
AU  - В. П. Коробов
AU  - Arshavir Sarkisov
AU  - Kira Baysha
AU  - О В Плотникова
TI  - PORTFOLIO TECHNOLOGY IN THE SYSTEM OF FUTURE GEOGRAPHY TEACHERS PERSONALLY-ORIENTED EDUCATION
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
PY  - 2020
SP  - 821
EP  - 828
DO  - 10.5593/sgem2020/5.2/s22.101
PB  - STEF92 Technology
ER  -