1683-9803
1683-9803
S1683-98032022000100006
10.31698/ped.49012022002
Paraguay
00
04
2022
00
04
2022
49
1
6
13
[
2013
25
1
1
1-4
]
[
2013
37
1
1
16-9
]
[
2008
2
]
[
2013
37
1
1
20-5
]
[
2019
48
1
1
e30-5
]
[
2019
48
1
1
e36-42
]
[
2007
p. 309-16
]
[
2017
93
3
3
238-45
]
[
2017
13
6
6
571-6
]
[
2015
2
2
2
3
]
[
2019
48
1
1
e16-22
]
[
2016
30
2
2
115-23
]
[
2019
91
3
3
]
[
2017
88
1
1
107-12
]