1816-8949
1816-8949
S1816-89492023000300084
10.18004/anales/2023.056.03.84
Paraguay
Paraguay
00
12
2023
00
12
2023
56
3
84
88
[
2019
110
3
3
232-7
]
[
2017
23
1-3
]
[
2020
80
714-7
]
[
2023
8
6
6
]
[
2022
50
10
10
1-5
]
[
2012
103
437-9
]
[
2014
53
258-60
]
[
2002
20
156-63
]
[
2021
112
725-34
]
[
1969
90
70-3
]
[
2017
32
9
9
585-96
]