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JUCS - Journal of Universal Computer Science 21(8): 1061-1085
doi: 10.3217/jucs-021-08-1061
Received: 20 Nov 2014 | Approved: 30 Jun 2015 | Published: 01 Aug 2015
This article is part of:
JUCS - Journal of Universal Computer Science 21(8): Aligned, Embedded and Scalable Assessment Technologies
Authors
Ahlem Harchay - Corresponding author
University of Sousse, Sousse, Tunisia
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Lilia Cheniti-Belcadhi
University of Sousse, Sousse, Tunisia
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Rafik Braham
University of Sousse, Sousse, Tunisia
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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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