Ivanova, Petya, Naydenov, Lyudmil Vasilev, Filipova, Milena Regional Development of Tourism in Bulgaria - The Contribution of Hallmark Events,
Editorial Cuadernos de Sofia, 2022, pp. 223-239, ISSN 0719-4706.
Ivanova, Petya, Naydenov, Lyudmil Vasilev, Filipova, Milena .
Regional Development of Tourism in Bulgaria - The Contribution of Hallmark Events.
Sofia: Editorial Cuadernos de Sofia, 2022, pp. 223-239, ISSN 0719-4706.
Ivanova, Petya, Naydenov, Lyudmil Vasilev, Filipova, Milena (2022)
Regional Development of Tourism in Bulgaria - The Contribution of Hallmark Events,
Sofia: Editorial Cuadernos de Sofia, pp. 223-239, ISSN 0719-4706
* Моля, проверите цитатите за точност, преди да ги включите в работата си.
