2448-9190
2448-9190
S2448-91902021000300214
10.29262/ram.v68i3.869
Colombia
00
09
2021
00
09
2021
68
3
214
217
[
2020
382
8
8
727-33
]
[
2021
49
2
2
199-213
]
[
2020
43
4
4
328-33
]
[
2020
34
5
5
e212-3
]
[
2020
82
5
5
]
[
2020
41
0
0
]
[
2020
183
3
3
431-42
]
[
2020
125
2
2
169-76
]
[
2020
21
5
5
627-39
]
[
2020
34
6
6
e244-5
]