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Viner, Amelung. n.d. ‘Mediterranean Tourism: Exploring the Future with the Tourism Climatic Index’ 14 (4). http://web.b.ebscohost.com/ehost/detail/detail?vid=1&sid=e96fbb9b-57f8-471f-9252-46953da3eaad%40sessionmgr113&hid=125&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=a9h&AN=21656808.
