1688-9304 1688-9304 S1688-93042021000100090 10.18861/cied.2021.12.1.3054 Mexico Mexico Mexico 00 06 2021 00 06 2021 12 1 90 105

2015 11 405-12 2007 2006 8-9 233-48 2013 2003 3 61-79 2010 13 4 4 29-42 2020 5 1 1 34-52 2006 8 2-17 2017 San Luis Potosí 2018 57 1-26 2003 20 260-8 2014 2009 12 111-23 2006 2010 1997 2008 5 10-6 2002 13 117-30 2012 2018 2015 2009 2017 39-76 2007 2009 1976 2014 1909 Real Academia Española 2019 2005 6 1-14 2020 11 1 1 26-32 2003 6 203-22 2002 5 19-34 2012 Secretaría de Educación Pública 2020 2019 12 5 5 91-100 2017 3 1 1 228-37 1973 2019 3 1 1 17-31 2009