Andrew Lih speaking about Edit-a-Thons in the classroom at WikiConferenceUSA on May 31, 2014 in New York City.
<a href="//commons.wikimedia.org/wiki/User:Newyorkadam" title="User:Newyorkadam">Newyorkadam</a>
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<span class="int-own-work" lang="en">Own work</span>