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JUCS - Journal of Universal Computer Science 19(11): 1615-1637
doi: 10.3217/jucs-019-11-1615
Received: 15 Dec 2012 | Approved: 28 May 2013 | Published: 01 Jun 2013
This article is part of:
JUCS - Journal of Universal Computer Science 19(11): Outcomes of International Research Projects on Technology Applied to Education
Authors
Carlos-Miguel Lorenzo - Corresponding author
University of Alcalá Madrid, Madrid, Spain
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Leonardo Lezcano
University of Alcalá, Madrid, Spain
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Salvador Sánchez-Alonso
University of Alcalá Madrid, Madrid, Spain
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Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.
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