0185-2760 0185-2760 S0185-27602019000400119 Mexico 00 12 2019 00 12 2019 48 192 119 139

2018 2011 2004 1994 2014 1994 1992 2008 2010 2016 14 2 2 170-83 1985 Partido Nacional Revolucionario 1934 2007 433-66 2018 2006 2008 209-54 2001 75-88 1999 13-42 2013 XXXV 139 139 151-70 2006 TecNM 2019 TecNM 2019