1390-1249
1390-1249
S1390-12492019000300007
10.17141/iconos.65.2019.4041
Ecuador
Brazil
00
12
2019
00
12
2019
65
7
28
[
2011
]
[
2002
]
[
2013
]
[
2013
31
1
1
69-87
]
[
2013
31
1
1
49-67
]
[
2006
Vancouver
]
[
2004
]
[
2011
333-46
]
[
2017
]
[
2015
83
269-94
]
[
2015
67
4
4
671-96
]
[
2019
]
[
2016
86
17-50
]
[
2008
]
[
2007
17
4/5
4/5
663-71
]
[
2017
77-94
]
[
2013
31
1
1
3-28
]
[
2011
]
[
1999
]
[
2015
49
10-27
]
[
2010
19-82
]
[
1987
]
[
2010
10
3
3
53-73
]
[
2011
21-48
]
[
2006
]
[
2006
]
[
2018
a
]
[
2018
b
1-44
]
[
2012
92
105-21
]
[
2010
]
[
2006
7-21
]
[
2008
38
6
6
10-7
]
[
2000
]
[
2016
]
[
2003
3-33
]
[
2003
]
[
2019
]
[
2011
22
2
2
145-59
]
[
2009
33
2
2
3
]
[
2003
34-54
]
[
1999
29-51
]
[
1996
7
2
2
34-51
]
[
1994
5
1
1
55-69
]
[
1986
]
[
2006
245-64
]
[
2006
]
[
2006
3-33
]
[
1997
4
1
1
19-34
]
[
2017
]
[
2011
1-29
]
[
2013
19-30
]
[
2007
]
[
2014
82
261-88
]
[
2003
35-69
]
[
1999
13-28
]
[
1999
]
[
2018
]
[
2008
]
[
2007
49
1
1
59-87
]
[
2017
]
[
2013
]