0376-7892
0376-7892
S0376-78922018000400010
10.4321/s0376-78922018000400010
Colombia
Colombia
Colombia
00
12
2018
00
12
2018
44
4
401
408
[
2002
109
4
4
1266-73
]
[
1972
3
2
2
81-7
]
[
1980
315
8179
8179
1156-8
]
[
2003
29
4
4
369-74
]
[
2007
33
4
4
505-10
]
[
2014
67
5
5
662-75
]
[
1960
79
1070-3
]
[
2012
25
2
2
312-23
]
[
2008
17
8
8
955-68
]
[
2010
36
6
6
876-82
]
[
2011
32
2
2
200-9
]
[
1997
23
S33-6
]
[
1989
15
5
5
339-42
]
[
2008
]
[
2009
30
2
2
71-8
]
[
2003
29
4
4
369-74
]
[
2011
37
5
5
873-81
]
[
2008
89
3
3
165-73
]
[
2003
37
2
2
1-12
]
[
2017
43
2
2
193-202
]
[
2016
42
3
3
217-25
]
[
2008
29
6
6
907-16
]
[
2014
40
2
2
177-90
]
[
2012
18
1
1
15-23
]
[
2004
89
8
8
4149-52
]
[
2005
80
9
9
]
[
2014
7
1
1
87-92
]
[
2008
34
3
3
393-9
]
[
1994
7
4
4
202-5
]
[
2006
19
1
1
1-7
]