1870-7203 1870-7203 S1870-72032020000100005 10.35366/91992 Mexico México 00 03 2020 00 03 2020 18 1 5 6 1 2000 3 2 2019 3 2019 4 2014 6 2 2 43-4 5 2013 35 12 12 1002-8 6 2012 1 4 4 210-7 7 2018 16 3 3 267-70 8 2015 231 86-91 9 2018 34 3 3 477-9