2007-3364
2007-3364
S2007-33642020000300459
10.12933/therya-20-977
Bolivia
00
00
2020
00
00
2020
11
3
459
465
[
2008
]
[
2011
13-4
]
[
2002
28
312-23
]
[
2020
42
151-65
]
[
2010
535-70
]
[
2006
8
87-92
]
[
2014
]
[
2012
32
85-90
]
[
1993
426
1-8
]
[
2019
]
[
1999
]
[
2000
121-31
]
[
2018
]
[
2011
9
40-7
]
[
2012
28
124-53
]
[
2012
28
124-42
]
[
2016
42
330-8
]
[
1993
]
[
2013
23
745-57
]
[
2014
15
327-37
]
[
2016
130
317-27
]
[
2004
82
1307-15
]
[
2004
263
295-305
]
[
2004
20
189-200
]
[
2007
39
129-35
]
[
2010
57-83
]
[
2007
33
359
]
[
1998
30
625-38
]
[
2015
6
371-88
]
[
1977
8
11-76
]
[
R Core Team
2017
]
[
1994
]
[
2012
]
[
2003
30
8-22
]
[
2000
]
[
2010
]
[
2010
27-55
]
[
2019
43
199-211
]