2520-9914
2520-9914
S2520-99142025000200031
10.47133/respy43-25-2-2a-03
Paraguay
00
12
2025
00
12
2025
43
2
31
55
[
1996
201-30
]
[
2011
145-70
]
[
1987
]
[
1987
17
1-2
1-2
45-60
]
[
1999
89-110
]
[
2002
31-58
]
[
2019
]
[
1988
]
[
2016
]
[
2010
12
1
1
45-60
]
[
2013
]
[
2013
]
[
2017
]
[
2019
17
68
68
1-25
]
[
2019
115
115
89-110
]
[
2011
]
[
1986
133-50
]
[
2020
]
[
2005
211-30
]
[
2014
]
[
1987
301-20
]
[
2008
]
[
2019
]
[
2015
89-110
]
[
2020
145-70
]
[
2019
]
[
2015
]