Cummings, J. & Carton, A. Social networks and subgroups in teams: An integrative perspective on knowledge sharing and innovation. (2009). Proceedings from Sunbelt XXIX. Bahia Hotel, Mission Beach San Diego
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Cummings, J. & O’driscoll, T. Personal values, work activities, and collaboration networks in the Fedora Project. (2011). Proceedings from Sunbelt XXXI. Trade Winds Beach Resort
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