2521-2281
2521-2281
S2521-22812020000100018
10.52379/mcs.v4i1.114
Paraguay
00
04
2020
00
04
2020
4
1
18
25
[
2015
61
363-71
]
[
1992
40
922-35
]
[
1993
33
4
4
572-86
]
[
1997
11
5
5
378-87
]
[
1998
97
6
6
393-7
]
[
1989
25
2
2
275-58
]
[
1995
9
4
4
465-75
]
[
1950
138
15-31
]
[
2002
72
772-81
]
[
2005
12
791-6
]
[
2002
33
1
1
200-9
]
[
2018
128
3
3
785-92
]
[
2015
120
303-6
]
[
2008
255
11
11
1770-6
]
[
1999
91
402-7
]
[
2009
40
S86-7
]
[
2006
47
2
2
253-63
]
[
2018
114
e483-94
]
[
2018
1
1
1
1-16
]
[
1998
43
5
5
1054-65
]
[
1994
90
5
5
331-6
]
[
2007
60
4
4
649-discussion 656-657
]
[
1995
45
5
5
875-82
]
[
2014
82
5
5
e599-605
]
[
2008
255
11
11
1770-6
]
[
2012
316
1-2
1-2
]