1659-3359
1659-3359
S1659-33592018000100019
10.18845/te.v12i1.3568
Peru
Argentina
Spain
00
07
2018
00
07
2018
12
1
19
30
[
2011
43
4
4
633-55
]
[
2012
8
6
6
6-15
]
[
2004
7
13
13
103-26
]
[
2014
46
6
6
1225-57
]
[
2013
47
1
1
1-19
]
[
2015
32
October
October
0-37
]
[
2015
]
[
2008
17
1
1
113-43
]
[
2007
6
23
23
773-805
]
[
2012
38
4
4
399-418
]
[
2005
124
05-0124
]
[
2012
39
2
2
401-17
]
[
2005
29
2
2
509-31
]
[
2010
]
[
2014
15242
1-65
]
[
2014
18
4
4
1583-615
]
[
2012
35
8
8
727-49
]
[
2004
10
7
7
71-93
]
[
2016
4
7
7
325-49
]
[
2004
July
July
20
]
[
2007
45
1
1
68-88
]
[
2012
2
19
19
107-16
]
[
2013
15
1
1
29-52
]
[
2012
25
1369-75
]