1405-5546 1405-5546 S1405-55462020000401527 10.13053/cys-24-4-3444 Mexico Mexico Mexico 00 12 2020 00 12 2020 24 4 1527 1538

1 United 2017 2 National 2015 3 2015 36 3 3 181–190 4 1955 3 2 2 175–195 5 2009 64B i38-46 6 2006 77 3 3 521−548 7 1983 44 1 1 127–139 8 1984 12 1 1 53–69 9 2017 10 2015 42 9 9 4540–4555 11 2014 320–327 12 2009 25 3 3 609–618 13 2014 440–443 14 2014 41–44 15 2014 448– 451 16 2014 116 1 1 185–197 17 2011 18 2015 19 1999 20 2014 18 5 5 1590–1596 21 2013 103 606–611 22 2009 23 2009 11 1 1 10–18 24 Microsoft, Azure 2019 25 2002 16 321– 357