0120-971X
0120-971X
S0120-971X2020000100022
10.21615/cesodon.33.1.3
Colombia
Colombia
00
01
2020
00
01
2020
33
1
22
29
[
2013
4
2
12
]
[
1976
3
2
49-52
]
[
2013
18
1
e140-5
]
[
1992
101
2
159-71
]
[
2003
32
5
548-52
]
[
2013
13
]
[
1989
158
]
[
1983
131-7
]
[
1985
59
4
420-5
]
[
1969
55
6
585-99
]
[
1982
37
(9
627-30
]
[
1988
5
2
121-38
]
[
2014
71
6
280-4
]
[
2017
30-5
]
[
1990
77
]
[
2013
24
]
[
2008
53
4
320-4
]
[
2013
5
1
43-7
]
[
2017
6
3
131-7
]
[
2016
64
3
250-5
]