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Continue to ChatUshahidi-Chile: an example of crowd sourcing verification of information https://anahiayala.com/2010/06/28/ushahidi-chile-an-example-of-crowd-sourcing-verification-of-information/
Ushahidi-Chile: an example of crowd sourcing verification of information https://anahiayala.com/2010/06/28/ushahidi-chile-an-example-of-crowd-sourcing-verification-of-information/