0124-4108
0124-4108
S0124-41082021000200171
10.17533/udea.penh.v23n2a04
Paraguay
Paraguay
00
12
2021
00
12
2021
23
2
171
182
[
2019
7
5
5
583-613
]
[
2016
44
4
4
313-31
]
[
2019
61
15-24
]
[
2018
15
1
1
61-70
]
[
2015
107
4
4
196-201
]
[
2016
29
5
5
593-606
]
[
2010
31
6
6
666-75
]
[
2020
12
9
9
2672
]
[
2018
10
11
11
1777
]
[
2016
108
3
3
138-44
]
[
2020
36
6
6
786-810
]
[
2018
63
6
6
1438-48
]
[
2009
7
5
5
530-6
]
[
2020
20
1
1
247
]
[
2019
69
5
5
575-80
]
[
2011
5
1
1
83-90
]
[
2015
107
4
4
193-5
]
[
2020
18
1
1
356
]
[
2018
10
10
10
1414
]
[
2011
139
7
7
841-7
]
[
2020
73
3
3
]
[
2020
53
1
1
71-80
]
[
2019
11
2
2
399
]
[
2021
18
2
2
87-8
]
[
2020
18
1
1
42
]
[
2020
20
1
1
387
]
[
2020
12
11
11
3467
]
[
2021
8
1
1
61-8
]