1816-8949
1816-8949
S1816-89492022000200092
10.18004/anales/2022.055.02.92
Paraguay
Paraguay
00
08
2022
00
08
2022
55
2
92
96
[
2022
5
2
2
6346-53
]
[
2022
35
S11-3
]
[
2020
127
96-107
]
[
2015
20
3
3
617-22
]
[
2020
126
24
24
5213-21
]
[
2018
36
2
2
202-9
]
[
2021
22
1
1
12
]
[
2014
259
5
5
973-8
]
[
2012
4
1
1
184-92
]