0120-2812
0120-2812
S0120-28122020000400256
10.15446/acag.v69n4.87639
Argentina
Argentina
00
12
2020
00
12
2020
69
4
256
265
[
2016
32 p
]
[
2007
31
5
5
451-8
]
[
2003
63
4
4
551-8
]
[
2007
33
9
9
1682-91
]
[
2001
3
4
4
398-404
]
[
2015
67
1
1
1-48
]
[
2015
42
2
2
47-53
]
[
2018
17
2
2
191-205
]
[
2003
p. XXVI + 398
]
[
2017
9
2
2
56-71
]
[
2000
4
201-8
]
[
2014
183
1
1
133-9
]
[
2008
Vol. II
620 pp
]
[
2005
]
[
2014
203-19
]
[
2003
440
]
[
2017
48
5
5
644-7
]
[
2018
9
11
11
]
[
2015
64
4
4
1-34
]
[
2008
61
1
1
99-106
]
[
2001
136
3
3
267-77
]
[
2010
5
1
1
59-66
]
[
1992
42
2
2
178-86
]
[
2013
101
1
1
78-85
]
[
2019
]
[
2009
103
9
9
1415-23
]
[
2002
99
26
26
16823-8
]
[
2019
81 pp
]
[
1964
35
15
15
375-477
]
[
1971
25
1
1
218-34
]
[
2001
129
161-8
]
[
2007
22
4
4
665-70
]
[
2010
14
1
1
128-39
]
[
1999
80
1
1
125-34
]
[
2006
31
6
6
657-60
]
[
2014
53
149-60
]
[
2005
28
3
3
505-13
]
[
2007
30
38-42
]
[
2012
280
1753
]
[
2000
81
10
10
2651-61
]
[
2018
39
83-5
]
[
2011
4p
]
[
2019
80
1
1
47-56
]
[
1968
41
2
2
255-61
]
[
2006
9
12
12
1351-65
]
[
1955
6
6
6
213-28
]
[
1979
66
3
3
277
]
[
2014
192
1
1
135-43
]
[
2000
81
1
1
30-40
]
[
1996
45
1
1
41-54
]
[
2006
113
3
3
506-14
]
[
2009
66
4
4
476-80
]
[
2017
11
731-40
]
[
2002
17
1
1
5-13
]
[
R Core Team
2018
]
[
1988
69
4
4
1128-37
]
[
2005
21
20
20
3940-1
]
[
1997
78
6
6
1640-5
]
[
2016
283
1824
1824
1-8
]
[
2015
86
2
2
358-69
]
[
2004
19
6
6
669-73
]
[
Universidad Federal de Paraná
2011
]
[
2003
81
1
1
24-7
]
[
2010
33
1
1
106-13
]
[
2005
356p
]
[
2007
52
301-23
]
[
2003
32
2
2
276-85
]
[
2014
281
1775
1775
]
[
1985
33
1
1
17-24
]