2215-3411
2215-3411
S2215-34112018000300043
10.15517/ijds.v0i0.33764
Costa Rica
00
12
2018
00
12
2018
20
3
43
50
[
2
]
[
2014
348
g474
]
[
2008
15
1013-28
]
[
2000
82
311
311
]
[
1991
10
276
276
]
[
1990
27
89
89
]
[
2014
54
1574
1574
]
[
2001
95
513
513
]
[
2014
98
1385-405
]
[
2013
16
1
1
44-8
]
[
2007
132
237-51
]
[
2007
12
13-21
]
[
2006
13
1153-69
]
[
2008
4
248-56
]
[
2010
85
S3-14
]
[
2015
29:
182-4
]
[
2014
2014
1207
]
[
2015
14
162-73
]
[
2000
131
184-95
]
[
2013
57
541-53
]
[
2013
36
146-50
]
[
2001
8
^s5
^s5
5
21-9
]
[
2006
7
1085-95
]
[
2016
36
73-83
]
[
2004
^s1
^s1
1
I1-7
]
[
2013
831094
]
[
2005
26
785-93
]
[
2015
7
3127-54
]
[
2017
148
1
1
28-32
]
[
2016
1
3
3
1013
]
[
2013
14
72-2377-14-72
]
[
2016
121
e148-53
]
[
2015
73
877-84
]
[
2002
25
260-2
]
[
2002
3
21-7
]
[
2007
22
285-6
]
[
2006
42
729-32
]
[
2006
26
336-40
]
[
2010
109
e47-50
]
[
2007
8
242-4
]
[
2013
29
1006-12
]
[
2011
305
89-90
]
[
2014
15
43-2377-15-43
]
[
2011
111
47-50
]
[
2005
21
182-4
]
[
2005
28
161-2
]
[
2014
7
31-9
]
[
2013
^s13-18
^s13-18
13-18
]
[
2000
75
701-4
]
[
2007
156
986-9
]