0120-548X
0120-548X
S0120-548X2019000200354
10.15446/abc.v24n2.69420
Colombia
Colombia
Germany
00
08
2019
00
08
2019
24
2
354
360
[
1979
7
391-5
]
[
2013
186
45-52
]
[
1975
34
1-10
]
[
1978
34
195-207
]
[
1979
42
51-60
]
[
1991
2
2
231-43
]
[
2014
9
2
2
97932
]
[
1988
66
397-403
]
[
1971
11
84-93
]
[
1945
157
69-83
]
[
1924
59
295-327
]
[
1938
11
20512
]
[
2009
455
194-212
]
[
2005
]
[
1974
349
203-13
]
[
2011
71
314-21
]
[
1975
21
12
12
1747-53
]
[
1987
68
2
2
215-25
]
[
1990
11
1
1
15-21
]
[
1938
123
335-50
]
[
1918
33
127-32
]