1996-3696
1996-3696
S1996-36962021000200004
10.18004/imt/2021.16.2.4
Paraguay
Paraguay
Paraguay
00
12
2021
00
12
2021
16
2
4
12
[
2004
5
1
1
8-21
]
[
2002
73
2
2
135-41
]
[
2014
66
1
1
46-52
]
[
2013
]
[
2013
137
4
4
753-8
]
[
2010
81
4
4
366-7
]
[
2017
]
[
2010
13
1
1
11-6
]
[
2012
80
2
2
51-60
]
[
2013
54
1
1
141-63
]