1409-3871
1409-3871
S1409-38712019000200063
10.15517/lank.v19i2.37802
Colombia
Colombia
Colombia
00
08
2019
00
08
2019
19
2
63
75
[
2015
]
[
2015
29
4
4
711-9
]
[
2003
326
1
1
9-21
]
[
1984
53
1
1
30
]
[
1984
a
53
3
3
261
]
[
1984
b
53
4
4
368
]
[
1984
c
53
6
6
604-11
]
[
2011
13-405
]
[
2012
123
1-296
]
[
2012
2
1
1
19-32
]