2222-145X
2222-145X
S2222-145X2020000100019
10.18004/rcfacen.2020.11.1.19
Paraguay
Brasil
Paraguay
00
06
2020
00
06
2020
11
1
19
31
[
2017
1102
51-9
]
[
2003
37
2
2
197-219
]
[
1993
98
7
7
5648-5652.
]
[
2012
116
6113-6126.
]
[
2011
11
3347-58
]
[
2011
11
7
7
3347-3358.
]
[
1989
90
2
2
1007-1023.
]
[
1993
98
9
9
7059-71
]
[
2004
]
[
1999
302
437-446.
]
[
2010
368
3
3
108-112.
]
[
2009
10
9
9
3743-54
]
[
2009
43
6
6
1831-7
]
[
1992
96
6796-6806.
]
[
2017
396
1712-1718.
]
[
2004
2616
]
[
1996
259
5-6
5-6
669-678.
]
[
2008
]
[
1981
75
4
4
1843-1862.
]
[
2010
224
7-8
7-8
1059-1080.
]
[
2001
105
3564-3569.
]
[
2001
33
2
2
142-147.
]
[
1993
99
1930
]
[
1985
83
10
10
5105-28
]
[
1982
104
5039-48
]
[
2010
12
12245-12258.
]
[
2012
23
5
5
1475-1488.
]
[
2018
18
6
6
4039-54
]
[
2004
224
]
[
2017
27
]
[
2011
664
]
[
1993
98
1358-1371.
]
[
1988
37
2
2
785-789.
]