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Berlin; Heidelberg [u.a.]: Springer, [2009]
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Berlin; Heidelberg [u.a.]: Springer, 2006
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Berlin; Heidelberg [u.a.]: Springer, 2009
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Berlin; Heidelberg: Springer, 2010
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Piscataway, NJ: IEEE, 2013
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New York, NY: ACM, 2016
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Berlin, Heidelberg: Springer Berlin Heidelberg, 2010
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2021
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2021
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2023
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2020
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Berlin, Heidelberg: Springer Berlin Heidelberg, 2009
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National Library of Serbia, 2004
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Informa UK Limited, 2020
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Oxford University Press (OUP), 2015
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Society for Learning Analytics Research, 2015
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Society for Learning Analytics Research, 2016
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Springer Science and Business Media LLC, 2012
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Springer Science and Business Media LLC, 2011
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Elsevier BV, 2011