2307-0420
2307-0420
S2307-04202017000300011
10.18004/sopaci.diciembre.11-16
Paraguay
Paraguay
Paraguay
00
12
2017
00
12
2017
41
3
11
16
[
2011
45
2
2
159-63
]
[
2006
101
10
10
2379-400
]
[
1992
3-5
]
[
2009
106
614-21
]
[
2012
18
46
46
6829-35
]
[
2013
62
102-11
]
[
2016
22
7
7
2256-70
]
[
2015
7
4
4
381-8
]
[
2014
I
1ª
]
[
1996
4
33-43
]
[
2008
68
4
4
776-82
]
[
1995
214-8
]
[
2011
26
1504-8
]
[
2007
1
1
32-8
]
[
2009
58
1260-6
]