[Air-L] Backpacking 2.0

[Cristina Miguel Martos]

Hello!



I'm doing a research about hospitality exchange networks and I found  
this article:

Backpacking 2.0: identity construction and expression on 'hospitality  
exchange sites'

but the link is borken.



Could someone sendme the link, please??

I really will apreciate if someone can help me with another king of  
bibliography about the topic.



Thank you!



Cristina Miguel

Ms Interactive Digital Communication

Universitat de Vic