1405-1435
1405-1435
S1405-14352019000200005
10.29101/crcs.v26i80.10516
Mexico
Mexico
España
00
08
2019
00
08
2019
26
80
[
2009
2
1
1
]
[
1987
]
[
2017
21
1
1
]
[
2012
3
6
6
]
[
2013
26
]
[
1951
]
[
1995
]
[
2014
9
2
2
]
[
2016
20-21
]
[
2017
]
[
2009
31
125
125
]
[
1990
]
[
2001
]
[
2003
]
[
1980
]
[
2011
]
[
2012
]
[
2008
]
[
2016
]