1607-4041 1607-4041 S1607-40412020000100125 10.24320/redie.2020.23.e25.2686 Mexico 00 00 2020 00 00 2020 22

2016 18 2 2 92-04 2016 48 10 10 59-63 2016 23 1 1 30-48 Asociación Nacional de Universidades e Instituciones de Enseñanza Superior 2016 2016 41 9 9 1-26 1997 2014 24 1 1 21-40 2017 2014 44 79-88 2010 10 1-21 2018 72 2 2 175-86 2016 Barcelona 2015 41 1 1 63-78 2018 2015 12 3 3 550-64 2015 20 3 3 329-41 2015 40 6 6 33-59 2016 3 13 13 556-65 1975 25-52 2016 77 15-25 2017 37 79-92 2006 22 1 1 120-34 2014 42 1 1 67-81 2011 3 1 1 245-60 2018 73 151-61 2009 25 1 1 176-80 2018 43 7 7 134-51 2015 38 2 2 263-79 2018 2009 37 708-18 2017 67 259-69 2016 18 2 2 47-61 2015 39 2 2 1-11 Notimex 2017 2015 2013 2014 27 8 8 1020-43 2009 37 4 4 700-7 2017 41 2 2 1-17 2018 153 13-23 1986 2016 2006 18 4 4 343-60 2013 2017 19 2 2 167-84 2012 58 4 4 1-2 1998 68 2 2 202-48 2017 51 170-84 2002 18 1 1 5-22 2017 66 127-36 2005