0120-159X
0120-159X
S0120-159X2021000200123
10.15446/rcs.v44n2.87877
Bolivia
00
12
2021
00
12
2021
44
2
123
141
[
2002
]
[
1968
]
[
2004
14-20
]
[
2004
270-5
]
[
2000
106-14
]
[
1987
]
[
2016
]
[
1986
469-94
]
[
2002
4
167-79
]
[
2010
]
[
2013
]
[
2002
2
]
[
2002
1-17
]
[
2017
]
[
2008
9-41
]
[
2018
]
[
2002
XXIV
117-32
]
[
1997
33-59
]
[
1972
22
3
3
372-86
]
[
2014
]