0123-5923
0123-5923
S0123-59232021000400610
10.18046/j.estger.2021.161.4545
Portugal
Portugal
Portugal
Portugal
00
12
2021
00
12
2021
37
161
610
621
[
2002
7
número especial
número especial
19-29
]
[
2004
]
[
2008
]
[
2001
38
6
6
811-29
]
[
2008
22
3
3
187-200
]
[
2020
12
4
4
70-88
]
[
2002
9
1
1
64-76
]
[
2012
London, UK
]
[
2012
13
333-40
]
[
2011
41
5
5
1005-33
]
[
2000
]
[
2011
20
1
1
119-54
]
[
2001
10
3
3
225-44
]
[
2010
67
1
1
2-37
]
[
2003
10
]
[
2015
553-6
]
[
1998
40
3
3
265-76
]
[
2009
3
]
[
2006
10
1
1
6-18
]
[
2004
1
553-76
]
[
1976
]
[
2009
]
[
1999
106-16
]
[
2012
]
[
2018
2
]
[
1999
6
2
2
91-100
]
[
2002
]
[
2011
557-77
]
[
2016
21
1
1
97-118
]
[
2013
3
9
9
717-34
]
[
2007
4
3
3
203-21
]
[
2018
10
4
4
49-67
]
[
2017
9
205
205
1-16
]
[
2016
22
5/6
5/6
284-300
]
[
2020
12
1-13
]
[
2012
19
2
2
233-46
]
[
2013
6
2
2
115-20
]
[
2007
70
411-28
]
[
2005
9
4
4
87-101
]
[
1994
1
2
2
23-42
]
[
2020
]
[
2014
18
5
5
1004-19
]
[
1996
]
[
2013
]
[
1995
20
3
3
709-34
]
[
2016
3
2
2
6-19
]
[
2001
18
1
1
115-50
]
[
1995
]
[
2013
349-61
]
[
2014
13
4
4
4-24
]
[
2016
31
545-53
]
[
2013
53
5
5
500-11
]
[
2009
16
4
4
186-97
]
[
1994
15
3
3
245-59
]
[
2016
20
2
2
199-214
]
[
2006
21
7
7
600-19
]
[
2013
Sibiu
]
[
2004
25
293-315
]
[
2002
3
1
1
71-92
]
[
2007
5
135-77
]
[
2016
31
6
6
1057-73
]
[
2008
12
1
1
63-77
]
[
2001
5
4
4
311-21
]
[
1994
4
2
2
167-89
]
[
2014
11
2
2
179-203
]
[
2000
17
3
3
9-24
]
[
1998
]
[
1995
1
437-41
]
[
2008
12
17-38
]
[
2006
10
2
2
75-94
]
[
2019
11
1026-42
]
[
2017
7
12
12
799-812
]
[
2017
1076-85
]
[
2019
66
2
2
234-41
]
[
2015
9
4
4
611-25
]