2307-0420
2307-0420
S2307-04202017000100008
10.18004/sopaci.abril.8-13
Paraguay
00
04
2017
00
04
2017
41
1
8
13
[
2013
127
12
12
2893-917
]
[
2016
315
17
17
1837-8
]
[
2000
5th
]
[
2009
22
4
4
191-7
]
[
2014
127
12
12
2893-917
]
[
2003
5
4
4
]
[
2011
61
1
1
48-51
]
[
2016
20
3
3
369.370
]
[
2015
78
4
4
152-4
]
[
2015
65
65
427-55
]
[
2012
51
4
4
302-12
]
[
2011
48
1
1
1-14
]
[
2015
30
1
1
]
[
2012
64
3
3
274-7
]
[
2015
15
2
2
49-50
]
[
2013
81
5
5
508-16
]
[
2014
18
11
11
1477-87
]
[
2013
15
3
3
119-23
]
[
2011
50
2
2
118-32
]