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JUCS - Journal of Universal Computer Science 20(6): 907-923
doi: 10.3217/jucs-020-06-0907
Received: 01 Jul 2013 | Approved: 14 Feb 2014 | Published: 01 Jun 2014
This article is part of:
JUCS - Journal of Universal Computer Science 20(6): Enterprise Information Systems
Authors
Rui Rijo - Corresponding author
INESCC - Institute for Systems and Computers Engineering at Coimbra, Coimbra, Portugal
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Catarina Silva
University of Coimbra, Coimbra, Portugal
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Luis Pereira
Polytechnic Institute of Leiria, Leiria, Portugal
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Dulce Gonçalves
Polytechnic Institute of Leiria, Leiria, Portugal
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Margarida Agostinho
Hospital Santo André, Leiria, Portugal
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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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