2307-0420
2307-0420
S2307-04202021000100012
10.18004/sopaci.2021.abril.12
Paraguay
00
04
2021
00
04
2021
45
1
12
15
[
2013
45-7
]
[
2010
2
3
3
234-5
]
[
2014
5
4
4
18-29
]
[
2013
2
4
4
45-55
]
[
2010
8
2
2
67-70
]
[
2011
51-5
]
[
2010
67
51-9
]
[
2013
73
331-5
]
[
2010
2
1
1
455-60
]
[
2014
83
1
1
345-55
]
[
2016
506-8
]
[
2016
3
1
1
56-60
]
[
2012
5
3
3
15-8
]
[
2015
834-8
]
[
2011
1
1
22-7
]