By Ridderstaat Jorge   Nijkamp Peter   in Tourism Economics

ISSN:1354-8166|21|3|501-526

IP Publishing Ltd‎(2015)‎

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By Ridderstaat Jorge   Croes Robertico   Nijkamp Peter   in International Journal of Society Systems Science

ISSN:1756-2511|5|4|321-336

Inderscience Publishers‎(2013)‎

Access to resources Favorite 12.695913