IMPLEMENTATION OF THE CONCEPT FOR SUSTAINABLE DEVELOPMENT THROUGH STUDY EXCURSION IN GEOGRAPHY TRAINING.
| Autor: | Misheva, Stanislava1 |
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| Zdroj: | Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2020, p757-763. 7p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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