2184-7770
2184-7770
S2184-77702021000200067
10.36367/ntqr.7.2021.67-74
Portugal
10
06
2021
10
06
2021
7
67
74
[
2002
]
[
1998
]
[
2016
4eme
]
[
2021
]
[
2020
2
106-120.
]
[
2019
7
54-66
]
[
2018
]
[
2015
84-118
]
[
2016
29-55
]
[
2018
6th
]
[
2014
]
[
2017
]
[
2003
]
[
2017
]
[
2002
2ª
]
[
1992
]
[
2001
]
[
1967
]
[
2020
]
[
2019
4th
]
[
2019
13-9
]
[
2013
]
[
2000
]
[
2019
53-66
]
[
2020
4th
]
[
2004
]
[
1994
]
[
2017
5ª
]
[
2021
]
[
2017
]
[
2014
]
[
2019
]
[
2016
4th
]
[
2016
3rd
]
[
2016
]
[
2012
]
[
2014
4th
]
[
2018
6nd
]
[
2016
2nd
]