2307-0420
2307-0420
S2307-04202022000100016
10.18004/sopaci.2022.abril.16
Paraguay
00
04
2022
00
04
2022
46
1
16
19
[
2008
76
2
2
177-86
]
[
2004
140
3
3
295-8
]
[
2010
32
s1
s1
43-5
]
[
2012
]
[
2018
26-8
]
[
2009
61
3
3
294-300
]
[
2008
23
4
4
204-9
]
[
2012
34
1
1
54-7
]
[
2005
8
2
2
32-6
]
[
2020
]
[
2020
6
]
[
]
[
2017
]
[
1969
]
[
1980
]