1812-9528
1812-9528
S1812-95282019000100069
10.18004/mem.iics/1812-9528/2019.017(01)69-074
Paraguay
00
04
2019
00
04
2019
17
1
69
74
[
2007
369
587-96
]
[
2013
22
12
12
214-24
]
[
1988
14
15-23
]
[
1992
4
688-92
]
[
2011
44
7
7
555-61
]
[
2012
64
797-808
]
[
2014
21
4
4
183-92
]
[
2004
83
1-17
]
[
2005
52
11
11
3651-9
]
[
2010
28
1
1
27-36
]
[
2008
22
10
10
1218-26
]
[
2007
66
2
2
208-14
]
[
2002
61
5
5
409-13
]
[
1999
8
197-209
]
[
2002
11
95-101
]
[
2004
50
3177-86
]
[
2000
26
2
2
199-213
]
[
2012
64
12
12
4021-8
]
[
1998
41
7
7
1173-80
]