2307-0420
2307-0420
S2307-04202022000300026
10.18004/sopaci.2022.diciembre.26
Paraguay
00
12
2022
00
12
2022
46
3
26
27
[
1995
15
3
3
247-54
]
[
2017
21
11
11
789-92
]
[
2017
209
5
5
287-6
]
[
2017
154
4
4
253-9
]
[
2009
25
6
6
539-41
]
[
2016
144
3-4
3-4
219-21
]
[
Figueredo Mari´n B.Amarilla Wildberger E.Zarza Quintana L
2018
42
3
3
36-7
]
[
2016
2
1
1
67
]