1134-8046
1134-8046
S1134-80462021000400117
10.20986/resed.2021.3931/2021
Colombia
00
06
2021
00
06
2021
28
3
117
118
[
2020
172
5
5
ITC33-48
]
[
2015
67
2
2
568-75
]
[
2014
10
1
1
45-79
]
[
2014
4
3
3
197-209
]
[
2016
338
114-29
]
[
2020
72
5
5
824-36
]
[
2021
162
5
5
1545-55
]
[
2020
123
1^s38
1^s38
38
3-8
]
[
2019
53
9
9
554-9
]