1984-6444
1984-6444
S1984-64442017000300505
10.5902/1984644426513
Chile
Chile
Colombia
00
12
2017
00
12
2017
42
3
505
519
[
60
60
15-24
]
[
27
27
10-20
]
[
637
637
]
[
11
11
9-67
]
[
56
56
36-46
]
[
14
14
37-52
]
[
12
27
27
305-33
]
[
35
97
97
52-70
]
[
37
2
2
89-107
]
[
45
3
3
497-99
]
[
54
32-43
]
[
48
48
107-17
]
[
24,2
68
68
83-101
]
[
9
1
1
65-83
]
[
2
105-28
]
[
6
1
1
53-70
]
[
14
14
]
[
57
26-38
]
[
24
80-91
]