2462-8522
2462-8522
S2462-85222020000200137
10.15446/cr.v6n2.83824
Colombia
Colombia
00
12
2020
00
12
2020
6
2
137
145
[
2017
91
3
3
426-30
]
[
2017
11
1
1
48-52
]
[
2015
92
1
1
58-64
]
[
2019
40
1
1
44-50
]
[
2015
27
3
3
293-301
]
[
2010
88
12
12
1057-61
]
[
2017
176
2
2
359-67
]
[
2011
159
2
2
347-50
]
[
2016
20
3
3
191-6
]
[
2013
13
1
1
184
]
[
2016
61
4
4
286-90
]
[
2005
84
11
11
1042
]
[
2013
113
1311-9
]
[
2009
91
^s4
^s4
4
40-6
]
[
2019
32
3
3
502-11
]
[
2016
102
5
5
635-8
]
[
2012
97
5
5
F352
]
[
2016
102
5
5
631-3
]
[
2012
96
3
3
161-9
]