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Thelwall, M.; Sud, P.; Wilkinson, D.: Link and co-inlink network diagrams with URL citations or title mentions (2012)
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Thelwall, M.; Wilkinson, D.: Public dialogs in social network sites : What is their purpose? (2010)
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Wilkinson, D.; Thelwall, M.: Social network site changes over time : the case of MySpace (2010)
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Wilkinson, D.; Thelwall, M.: Trending Twitter topics in English : an international comparison (2012)
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