1815-7696 1815-7696 S1815-76962022000100105 Cuba 00 03 2022 00 03 2022 20 1 105 122

2017 136 2019 2017 1-20 2016 Fifth Edition 196 2021 19 1 1 102-19 2016 8 1 1 106-11 1997 2018 8 16 16 847-70 2007 19 1 1 57-78 2003 7 3 3 81-102 2020 16 77 77 201-8