0121-4381
0121-4381
S0121-43812021000100017
10.14349/sumapsi.2021.v28.n1.3
Spain
Peru
00
06
2021
00
06
2021
28
1
17
24
[
2010
39
36-46
]
[
2018
110
1066-83
]
[
2018
11
897-918
]
[
2017
117
434-51
]
[
2017
65
188-95
]
[
2009
102
4
4
303-20
]
[
2002
a
17
3
3
213-41
]
[
2002
b
39
305-16
]
[
2005
42
691-706
]
[
1985
49
71-5
]
[
1999
125
2
2
276-302
]
[
2019
26
2
2
103-9
]
[
2008
44
7
7
1551-61
]
[
2008
19
2
2
157-89
]
[
2014
4
2
2
1469-80
]
[
2017
18
63-88
]
[
2017
24
1
1
59-66
]
[
2013
13
339-55
]
[
2009
12
287-92
]
[
2020
190
7
7
1123-35
]
[
2018
67
12-21
]
[
2019
71
18-27
]
[
2016
125
1065-83
]
[
2020
13
659-79
]
[
2003
18
3
3
231-52
]
[
2004
320-41
]
[
2012
]
[
1998
8th
]
[
2018
18
161-80
]
[
2004
591
25-39
]
[
2016
23
1
1
60-9
]
[
2016
17
81-104
]
[
2000
17
205-26
]
[
2001
52
141-66
]
[
2009
35
3
3
293-311
]
[
2013
14
1163-81
]
[
2018
9
2631
]
[
2019
16
19
19
3690
]
[
2006
27
5
5
567-82
]
[
2008
23
1
1
56-69
]
[
2015
122
887-904
]
[
2013
113
991-1008
]
[
2016
128
105-29
]
[
2019
51
1
1
38-47
]
[
2019
39
4
4
576-602
]
[
2019
12
2095-110
]
[
1988
54
6
6
1063-70
]
[
2019
34
3
3
328-40
]