2007-0934
2007-0934
S2007-09342020000200433
10.29312/remexca.v11i2.1778
Mexico
Mexico
00
03
2020
00
03
2020
11
2
433
436
[
1971
58
3
3
453-67
]
[
2008
31
1
1
67-76
]
[
2010
]
[
1991
26
4
4
334-8
]
[
1929
39
9
9
677-721
]
[
1981
]
[
2012
4
6
6
87-93
]
[
2009
31 p
]
[
SAS Institute
2004
]
[
2018
9
3b
3b
615-27
]
[
2018
9
6
6
1217-30
]
[
2008
48
2
2
417-23
]