2521-2281
2521-2281
S2521-22812020000100004
10.52379/mcs.v4i1.94
Paraguay
Paraguay
00
04
2020
00
04
2020
4
1
4
9
[
2008
51
4
4
144-6
]
[
2016
325
]
[
2008
79
2
2
206-17
]
[
UNICEF
2006
]
[
2015
19
6
6
568-76
]
[
2017
78
4
4
419-23
]
[
2018
42
]
[
2010
9
705-16
]
[
2010
36
3
3
409-21
]
[
2012
11
2
2
300-7
]
[
2011
27
4
4
273-80
]