Yancheva, Krassimira Dragomirova Guidelines for Improving an Event Tourism Product,
Union of Scientists - Varna, 2023, pp. 126-138, ISSN 1314-7390 (рrint) ; 2603-4085 (online).
Yancheva, Krassimira Dragomirova .
Guidelines for Improving an Event Tourism Product.
Varna: Union of Scientists - Varna, 2023, pp. 126-138, ISSN 1314-7390 (рrint) ; 2603-4085 (online).
Yancheva, Krassimira Dragomirova (2023)
Guidelines for Improving an Event Tourism Product,
Varna: Union of Scientists - Varna, pp. 126-138, ISSN 1314-7390 (рrint) ; 2603-4085 (online)
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