2448-9190
2448-9190
S2448-91902019000400504
10.29262/ram.v66i4.587
Colombia
Colombia
00
12
2019
00
12
2019
66
4
504
509
[
2016
3
4
4
453-64
]
[
2015
2015
98-105
]
[
2012
26
5
5
1117-28
]
[
2012
26
6
6
1143-68
]
[
2014
34
1
1
181-96
]
[
2010
126
6
6
1099-104
]
[
2015
35
2
2
277-85
]
[
2016
43
3
3
505-18
]
[
2014
34
2
2
207-18
]
[
2017
91
11
11
1147-59
]
[
2014
69
10
10
1267-74
]
[
2010
125
6
6
1269-78
]
[
2015
70
7
7
755-63
]
[
2014
24
5
5
288-97
]
[
2014
34
2
2
283-95
]
[
2016
279
3
3
211-28
]