2184-7770
2184-7770
S2184-77702021000400286
10.36367/ntqr.9.2021.286-292
Portugal
Portugal
30
06
2021
30
06
2021
9
286
292
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2012
]
[
2017
135-61
]
[
APS
1992
]
[
1977
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[
2017
15
2
2
110-25
]
[
2018
75-85
]
[
2011
]
[
2019
38
1-2
1-2
153-62
]
[
2018
209-18
]
[
2000
2nd ed
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[
2015
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[
2013
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[
1967
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[
2003
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[
2006
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[
2015
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[
2007
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[
2003
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[
2015
149-60
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[
2018
31-9
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[
2019
170
I
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57-67
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[
2011
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[
2002
2nd Ed
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[
2014
3ª edição
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[
2005
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[
2011
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[
2017
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[
2015
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[
1998
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[
2010
361-542
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[
2010
5.ª Ed.
1-32
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[
2001
35
35
9-29
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[
2020
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[
União Europeia
2016
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