1390-6542
1390-6542
S1390-65422020000300069
10.29019/enfoque.v11n3.592
Perú
Perú
00
09
2020
00
09
2020
11
3
69
86
[
2015
]
[
2015
]
[
2018
]
[
2016
]
[
1997
]
[
2017
]
[
2017
]
[
1990
]
[
2014
]
[
2019
]
[
2012
]
[
Dourojeanni P
2008
]
[
1993
]
[
2005
]
[
1997
]
[
2014
]
[
2015
]
[
1994
]
[
1983
]
[
2005
]
[
2007
]
[
1988
]
[
2007
]
[
2009
]
[
2006
]
[
2014
]
[
2013
]
[
2014
]
[
2018
]
[
1986
]
[
1973
]
[
2018
]
[
2014
]
[
2018
]
[
2002
]
[
2005
]
[
USGS
2019
]
[
2004
]
[
2012
]