1027-152X
1027-152X
S1027-152X2018000100069
10.5154/r.rchsh.2017.08.028
Costa Rica
00
04
2018
00
04
2018
24
1
69
84
[
1993
32
1
1
55-60
]
[
2015
36
3
3
50-7
]
[
2014
58
1
1
29-38
]
[
2011
60
229
229
133-6
]
[
2012
12
1
1
53-7
]
[
2011
11
1
1
27-31
]
[
2005
165-95
]
[
2008
10
2
2
97-103
]
[
2006
]
[
2002
62
1
1
68-78
]
[
2017
]
[
1999
28
]
[
1999
18
9
9
743-8
]
[
2006
47
1-2
1-2
11-8
]
[
2008
29-64
]
[
2014
14
6
6
607-21
]
[
1999
510-1
]
[
2010
31
4
4
15-23
]
[
Minitab 17
2010
]
[
1962
15
3
3
473-97
]
[
2011
32
107-17
]
[
2017
128
3
3
487-508
]
[
2005
1-18
]
[
2012
109
2
2
223-34
]
[
2006
84
2
2
138-46
]
[
2010
21
1
1
193-205
]
[
2011
13
2
2
97-106
]
[
2013
27
2
2
103-13
]
[
2003
39
5
5
520-3
]
[
2011
108
8
8
1463-75
]
[
2012
37
1
1
111-7
]
[
2014
16
2
2
96-103
]
[
2012
11
76
76
14025-35
]
[
2005
81
277-85
]