Search for: [References = "Bachvarov M., 2006. Tourism in Bulgaria \[in\:\] D. Hall, M. Smith \& B. Marciszewska \(eds.\), Tourism in the New Europe\: The challenges and opportunities of EU enlargement. Wallingford\: CABI Publishing, pp. 241\-255. https\:\/\/doi.org\/10.1079\/9781845931179.0241"]