期刊名称：Ovidius University Annals: Economic Sciences Series
电子版ISSN：2393-3127
出版年度：2011
卷号：11
期号：1
语种：English
出版社：Ovidius University Press
摘要：In the past 50 years tourism has become one of the most rapidly developing industries. But tourism has become a big cultural and environmental problem in many areas due to strong short-term changes that do not take into account the long-term modifications that may appear.
