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Lua i Stíl Chicago (17ú heag.)Guttormsen, Sissel. Implicit and Explicit Learning of Computerised Tasks: The Role of the User-interface and Task Saliency. Switzerland: Universität Zürich, 1998.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.