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Business: Theory and Practice 17(3): 234-242
doi:
10.3846/btp.2016.673
Published:
29 Sep 2016
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Authors
Maria Manuela Martins
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Instituto Universitário de Lisboa (ISCTE-IUL), Portugal
Instituto Universitário de Lisboa (ISCTE-IUL), Portugal
Conflict of interest
The authors have declared that no competing interests exist.
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