1815-7696

1815-7696

S1815-76962023000300022

Cuba

00 09 2023

00 09 2023

21 3

2020 163 1 1

2019 8 3 3

2019 24 2 2

2020 18 2 2

2014 7 1 1

17-21

2013 56

10-4

2007 44 2 2

Ministerio de Educación Superior 2019

2017 22 22 22

2022 10 2 2

150-68

2023 11 2 2

101-20

2017 9 5 5

54-62

2015 11

150-63

MES 2018

2021 13 2 2

158-73

2018 1 41 41

2019 17 17 17

2020 16 75 75

142-9