0120-9957
0120-9957
S0120-99572022000200242
10.22516/25007440.787
Cuba
Cuba
00
06
2022
00
06
2022
37
2
242
247
[
2018
72
2
2
49-51
]
[
2019
48
1
1
13-9
]
[
2018
43
2
2
]
[
2017
62
4
4
293-7
]
[
2018
62
115-36
]
[
2015
19
1
1
126-33
]
[
2019
3
3
3
953-73
]
[
2017
56
3
3
]
[
2019
25
2
2
80-7
]
[
Slideshare.net
2019
]
[
2014
38
2
2
22-5
]
[
2018
42
3
3
29-31
]
[
2017
42
^s2
^s2
2
79
]
[
2019
34
163-70
]
[
2014
19-22
]
[
2010
30
1
1
46-51
]