1870-0063
1870-0063
S1870-00632020000300039
10.29092/uacm.v17i44.789
Chile
Chile
00
12
2020
00
12
2020
17
44
39
60
[
2007
]
[
2010
]
[
2014
]
[
2011
14
3
3
263-81
]
[
2009
]
[
1991
]
[
2014
561-89
]
[
2003
]
[
2012
]
[
2018
]
[
1999
12
48
48
157-73
]
[
2011
43
43
193-210
]
[
2016
19
3
3
303-21
]
[
2005
6
1
1
153-81
]
[
1992
]
[
1984
]
[
2017
25
4
4
908-20
]
[
2014
62
5
5
]
[
2011
]
[
2010
]
[
2007
]
[
2003
129-224
]
[
2003
]
[
1999
]
[
1994
]
[
1989
]
[
2017
]
[
2012
3
2
2
199-209
]
[
2009
38
38
61-77
]
[
1992
21
6
6
837-67
]
[
2008
]
[
2019
]
[
2020
]
[
2016
19
1
1
146-56
]
[
2006
5
10
10
87-104
]
[
2007
]
[
1992
15-38
]