0124-4035
0124-4035
S0124-40352019000200341
10.12804/revistas.urosario.edu.co/desafios/a.6140
Argentina
00
12
2019
00
12
2019
31
2
341
373
[
2003
38
2
2
3-27
]
[
2005
]
[
1999
53
4
4
699-732
]
[
2002
8951
8951
]
[
2016
]
[
1984
11
3
3
]
[
1998
77
3
3
7-12
]
[
2002
25
6
6
833-47
]
[
2003
26
9
9
1255-78
]
[
2008
11
1
1
37-43
]
[
2009
16
17
17
1705-8
]
[
2005
]
[
2013
]
[
2008
13
2
2
125-51
]
[
2007
14
4
4
576-601
]
[
2009
4a
]
[
2010
]
[
2007
]
[
1981
10
10
126-55
]
[
1987
]
[
1983
]
[
1993
]
[
2009
141
1
1
233-67
]
[
2005
118
118
]
[
1982
]
[
1998
103
4
4
962-1023
]
[
1993
]
[
2003
]
[
1976
]
[
1978
1
1
1
]
[
2008
]
[
1998
]
[
1990
16
4
4
369-81
]
[
1983
]
[
2006
]
[
2007
]
[
1998
169
169
]
[
2008
]
[
2004
48
2
2
194-210
]
[
1992
]
[
1993
363-94
]
[
1992
]
[
2012
92
4
4
637-68
]
[
2013
]
[
1988
]
[
1997
54
2
2
405-36
]
[
1982
36
2
2
185-205
]
[
2005
a
8
1
1
1-26
]
[
2005
b
62
50-63
]
[
2010
]
[
2005
]
[
2006
140-64
]
[
1994
19
3
3
5-49
]
[
2017
8
8
41-57
]
[
2004
11
5
5
880-904
]
[
2007
2
1
1
39-57
]
[
1986
]
[
2016
23
5
5
799-824
]
[
2017
17
1
1
11-25
]
[
2018
25
1
1
275-313
]
[
2016
21
2
2
423-52
]
[
2015
3
1
1
73-93
]
[
1973
]
[
2004
41
3
3
415-29
]
[
2013
30
5
5
492-515
]
[
2000
62
2
2
385-421
]
[
2002
4
4
]
[
2002
]
[
1991
]
[
1974
]
[
1982
36
2
2
479-96
]
[
2001
]
[
1986
23
4
4
377-90
]
[
1999
52
38-75
]
[
2004
]
[
2002
]
[
2015
24
48
48
155-75
]
[
1986
]
[
2016
]
[
1991
204-44
]
[
1996
19
2
2
195-210
]
[
2002
30
1
1
121-39
]
[
2003
]
[
2005
]
[
1998
110
110
29-46
]
[
1992
46
2
2
391-425
]
[
1994
88
2
2
384-96
]
[
2000
]
[
2003
]
[
2006
]