2307-0420
2307-0420
S2307-04202021000100034
10.18004/sopaci.2021.abril.34
Colombia
Colombia
Colombia
Colombia
00
04
2021
00
04
2021
45
1
34
36
[
1955
31
352
352
85-7
]
[
2019
41
9
9
2969-75
]
[
2004
28
7
7
659-61
]
[
2018
127
2
2
124-7
]
[
2015
4
4
4
234-8
]
[
1988
104
6
6
977-84
]
[
2011
121
^s1
^s1
1
S1-16
]
[
2018
10
5
5
]