主題: “...Tourism Europe Periodicals....”
Full text available from ABI/INFORM Global: 05/01/2010 to present
Full text available from East Europe, Central Europe Database: 05/01/2010 to present

主題: “...Plants Europe, Southern Periodicals....”
Full text available from Agricultural Science Database: 01/01/2011 to present
Full text available from Biological Science Database: 01/01/2011 to present
Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/2011 to present
Full text available from East Europe, Central Europe Database: 01/01/2011 to present