0121-2494 0121-2494 S0121-24942019000200133 Colombia 00 12 2019 00 12 2019 51 133 143

1998 2002 2014 3 3 175-90 Congreso de Colombia 1994 41.214 41.214 2016 1980 2002 2009 2015 2018 1990 2003 2004 2 3 3 494-503 2013 2 2 13-26 2017 2 2 13-29 2018 13 13 13-9 2006 2016 2018 1994 2015 1990 2003 2012 16 16 37-55 2016 2002 Ministerio de Educación Nacional 2006 2018 26 40 40 2009 31 31 26-33 2016 2002 2008 293-311 2012 6 6 627-41 2003 4 4 77-82 2012 6 6 674-87 1997