1561-3194
1561-3194
S1561-31942021000500011
Cuba
Cuba
Cuba
00
10
2021
00
10
2021
25
5
[
2014
14
66
66
129-45
]
[
2017
31
2
2
]
[
2016
30
3
3
461-72
]
[
2009
14
3
3
755-66
]
[
2004
18
2
2
1
]
[
2012
26
2
2
]
[
2018
]
[
2013
]
[
2014
6
1
1
52-60
]
[
2018
9
3
3
205-16
]
[
Resolución No 26 / 14. MES
2014
]
[
2004
35
1
1
]
[
Educación Superior
2019
1440-52
]
[
2018
42
]