2448-8550 2448-8550 S2448-85502017000100031 México 00 00 2017 00 00 2017 8 14 31 43

2005 1998 2004 2004 2002 2006 XXXVI 3-4 3-4 DOF 2013 2011 1999 INEE 2017 Pacto por México 2012 1996 2003 1999 SEP 2012