1409-3871
1409-3871
S1409-38712017000200251
10.15517/lank.v17i2.30155
Costa Rica
The Netherlands
Colombia
Colombia
00
08
2017
00
08
2017
17
2
251
260
[
2015
15
1
1
1512
]
[
2016
16
1
1
27-37
]
[
1986
20
1-107
]
[
1989
31
]
[
1999
76
1-182
]
[
2004
95
1-265
]
[
2012
38
2
2
316-9
]
[
2015
222
1
1
61-6
]
[
2015
40
1
1
75-8
]