1812-9528
1812-9528
S1812-95282018000300058
10.18004/mem.iics/1812-9528/2018.016(03)58-065
Paraguay
Venezuela
00
12
2018
00
12
2018
16
3
58
65
[
2011
108
1
1
3-6
]
[
2001
116
8
8
296-8
]
[
2011
11
4
4
202-9
]
[
2012
138
2
2
73-7
]
[
2005
44
44
5-6
]
[
2016
44
4
4
324-9
]
[
2016
144
12
12
1598-604
]
[
2016
22
1
1
49-51
]
[
2007
104
3
3
97
]
[
2005
133
3
3
371-5
]
[
2018
29
2
2
125-6
]
[
2015
11
7
7
384-91
]
[
2008
23
6
6
271-85
]
[
2012
380
9845
9845
908-15
]
[
2014
]
[
2014
17
11
11
1201-5
]
[
2016
33
1
1
1-14
]
[
2006
25
4
4
325-9
]
[
2008
40
2
2
67-8
]
[
2017
]