2521-2281
2521-2281
S2521-22812020000300093
10.52379/mcs.v4i3.156
Paraguay
Paraguay
Paraguay
Brazil
Brazil
Italy
00
12
2020
00
12
2020
4
3
93
97
[
2020
51
102084
]
[
2020
395
10227
10227
912-20
]
[
2004
49
6
6
391-3
]
[
2004
55
9
9
1055-7
]
[
2007
52
4
4
233-40
]
[
2009
54
5
5
302-11
]
[
2020
3
3
3
]
[
2020
79-104
]
[
2020
]
[
2001
63
4
4
679-86
]
[
2018
18
1
1
108
]
[
2010
8
8
]
[
2011
109
1
1
47-58
]
[
2013
]
[
2012
68
6
6
699-713
]
[
1993
2
90-2
]
[
2020
]
[
2020
87
11-7
]
[
2020
33
2
2
]
[
2020
275
210-5
]
[
2020
288
112936
]
[
2020
33
3
3
]
[
2020
66
4
4
317-20
]