UNWTO sustainable tourism observatory in Ukraine: national priorities
| Autor: | Babov, Kostyantin, Bezverkhniuk, Tetyana, Baboval, Nadiya, Liptuga, Ivan |
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| Zdroj: | Journal of Geography, Politics and Society. 7(4):53-56 |
| Databáze: | Central and Eastern European Online Library (CEEOL) |
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