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JUCS - Journal of Universal Computer Science 27(9): 913-954
doi:
10.3897/jucs.74166
Received:
13 Jan 2020 | Approved:
07 May 2021 | Published:
28 Sep 2021
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Authors
Armando Cruz 
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Escola Superior de Tecnologia e Gestão de Lamego – Instituto Politécnico de Viseu, Viseu, Portugal
INESC TEC, Porto, Portugal
University of Trás-os-Montes e Alto Douro, Portugal
University of Trás-os-Montes e Alto Douro, Vila Real, Portugal
INESC TEC, Vila Real, Portugal
Universidade de Trás-os-Montes e Alto Douro (UTAD), Porto, Portugal
Conflict of interest
The authors have declared that no competing interests exist.
Supporting agencies
UID/EEA/50014/2013 - INESC TEC - INESC Technology and Science
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