Effects of the COVID - 19 Impact on the Tourism Sector in Bulgaria

Autor:	Marinov, Marin, Todorova, Lyubomira
Zdroj:	Известия на Съюза на учените - Варна. Серия Икономически науки / Izvestia Journal of the Union of Scientists - Varna. Economic Sciences Series. 9(2):68-75
Databáze:	Central and Eastern European Online Library (CEEOL)
Externí odkaz:	https://www.ceeol.com/search/article-detail?id=909443 Zobrazit plný text záznamu