2072-8174
2072-8174
S2072-81742019000200019
10.18004/rdn2019.0011.02.019-029
Paraguay
Paraguay
00
12
2019
00
12
2019
11
2
19
29
[
2010
24
1
1
37-52
]
[
2011
22
6
6
804-12
]
[
2009
7
2
2
87-90
]
[
2016
20
4
4
225-30
]
[
2012
80
2
2
66-74
]
[
2016
Vol. 1
3ra
280
]
[
2017
92
2
2
283-4
]
[
2012
27
2
2
39-45
]
[
2017
61
5
5
371-8
]
[
2002
1
1
1
63-8
]
[
2017
12
1
1
21-6
]
[
2005
3
1
1
22-6
]
[
2007
5
1
1
9-14
]
[
2017
9
2
2
4-11
]
[
2018
35
2
2
97-102
]
[
2017
182
1
1
87-93
]
[
2000
42
1
1
1-20
]