1870-0578
1870-0578
S1870-05782021000200187
10.22201/iij.24485306e.2021.1.16097
Chile
00
12
2021
00
12
2021
14
1
187
204
[
2018
17
]
[
2008
56
4
4
895
]
[
1964
43-9
]
[
2004
38
17-55
]
[
2016
37
222
]
[
1996
41
166
166
89
]
[
1976
73
]
[
2006
73
]
[
2018
46
]
[
2017
11-4
]
[
2015
4
]
[
2017
286
]
[
2015
7
]
[
2019
29
]
[
2006
17-8
]
[
2009
69
]