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JUCS - Journal of Universal Computer Science 20(15): 2024-2031
doi:
10.3217/jucs-020-15-2024
Received:
15 Jan 2014 | Approved:
30 Sep 2014 | Published:
28 Dec 2014
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Authors
María Graciela Badilla Quintana
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Universidad Católica de la Santisima Concepción, Concepción, Chile
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Universitat Ramon Llull, Barcelona,
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Universidad Católica de la Santisima Concepción, Concepción, Chile
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Universidad de Concepción, Concepción, Chile
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University of Bridgeport, Bridgeport, United States of America
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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.