2307-0420
2307-0420
S2307-04202016000200021
10.18004/sopaci.noviembre.21-23
Paraguay
Paraguay
Paraguay
Paraguay
00
11
2016
00
11
2016
40
2
21
23
[
2014
28
439-46
]
[
2013
27
2373-82
]
[
2012
26
639-49
]
[
2016
153-61
]
[
2012
26
2639-43
]
[
2012
26
3355-66
]
[
2015
29
3750-60
]
[
2011
25
234-9
]
[
2013
27
2886-93
]
[
2013
216
2
2
]