2215-3403 2215-3403 S2215-34032020000100093 10.15359/eys.25-57.5 Cuba Cuba 00 06 2020 00 06 2020 25 57 93 109

2020 21 2 2 1-4 2018 2018 2016 2018 2017 50 1 1 116-9 2019 2016 2016 2017 Curso OPE Andalucía 2019 2017 Institute of Electrical and Electronics Engineers 2019 2019 2017 2019 2019 2018 2019 2015 91 3 3 577-92 2019 2019 30 129-47 2019 2019 2018 2018 2018 2016 29 2 2 354-400 2019 2019 2018 2018