2007-0934
2007-0934
S2007-09342021000600949
10.29312/remexca.v12i6.2582
Peru
Peru
Peru
Peru
Peru
España
00
09
2021
00
09
2021
12
6
949
960
[
2016
Panamá
86
]
[
1997
9
21-3
]
[
2009
22
6
6
509-16
]
[
2018
29
3
3
205-16
]
[
2016
114
]
[
2014
106
]
[
1985
195-6
]
[
2017
113
]
[
2009
245
]
[
1989
190
]
[
2003
21
1-2
1-2
83-94
]
[
2005
23
1
1
17-27
]
[
2015
6
4
4
291-301
]
[
2015
23
36
36
31-41
]
[
2012
48
]
[
2016
76
]
[
2015
62
76-82
]
[
2008
26
3
3
477-86
]
[
2009
152
]
[
2011
29
1
1
73-81
]
[
2011
29
2
2
205-2012
]
[
2011
4
2
2
17-30
]
[
2015
33
3
3
322-9
]
[
SAS Institute
2013
Second
550
]
[
2016
12
2
2
115-27
]
[
2017
8
3
3
181-91
]
[
2018
29
3
3
639-53
]
[
2019
19-61
]
[
2011
18
2
2
103-14
]
[
1988
55-6
]
[
2014
106-7
]
[
1991
81
4
4
414-43
]