1657-6357 1657-6357 S1657-63572019000300006 10.25100/sye.v0i38.6212 Colombia Colombia 00 12 2019 00 12 2019 38 6 20

2013 2013 2013 2016 1998 2005 379-98 2012 50 2 2 368-425 2005 62 62 51-70 2007 2014 2009 2008 44 3 3 311-38 2011 2014 2016 2017 2014 287-315 2013 2014 28 de Mayo de 2014 Bogotá, Colombia 2013 33-68 2013 2003 2006 1-18 2000 23 1 1 3-15 2012 2013 1 1 5-72 2012 2012 2002 2000 2010 2013 2010 2017 2017 1999