2007-3364
2007-3364
S2007-33642020000200193
10.12933/therya-20-743
Venezuela
00
00
2020
00
00
2020
11
2
193
202
[
1995
69
44-9
]
[
2010
37
1378-93
]
[
2012
47
157-70
]
[
2015
19
143-57
]
[
2001
18
282-92
]
[
1991
]
[
2017
34
1-11
]
[
2006
87
1270-9
]
[
2008
94
365-78
]
[
2013
4
157-78
]
[
2019
83
203-7
]
[
2018
8
41-54
]
[
2015
10
1-24
]
[
2011
]
[
2009
]
[
2011
11
353-7
]
[
1997
1
1-110
]
[
2000
65
84-99
]
[
2008
154
832-45
]
[
1998
236
1-376
]
[
2001
66
228-37
]
[
2003
]
[
2015
377-90
]
[
2016
81
494-505
]
[
1999
6
47-59
]
[
1999
6
61-70
]
[
2006
]
[
2010
]
[
1999
24
17-25
]
[
2003
29
331-49
]
[
2006
296
1-149
]
[
2006
3537
1-29
]
[
2002
115
249-72
]