0257-4314 0257-4314 S0257-43142022000100003 Cuba 00 04 2022 00 04 2022 41 1

2019 2015 2014 11 1 1 25-32 2019 48 2 2 346-58 2015 2005 2018 XXIII 3 3 52-63 2018 2 2 4-13 2012 2019 15 1 1 1-13 2017 26 26 2018 Ministerio de Educación Superior (MES 2017 2019 7 1 1 67-78 2018 La Habana, Cuba 2018