https://wikimania2017.wikimedia.org/wiki/File:Keilana_Effect_(Wikimania_2017).pdf
File:Keilana Effect (Wikimania 2017).pdf - Wikimania
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https://lists.wikimedia.org/hyperkitty/users/e7389df56c7f49788eb09cd5fa09fec2/
User Profile for Keilana - lists.wikimedia.org
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