1794-3841 1794-3841 S1794-38412018000200019 10.15332/1794-3841.2018.0030.01 Colombia Colombia Colombia 00 12 2018 00 12 2018 15 30 19 44

1976 2016 14 2 2 975-86 2009 56 56 67-83 2011 14 14 147-64 1995 1999 1999 2011 1986 2013 2017 2001 1966 2003 2008 13 13 2006 2007 2002 2005 2015 35 4-23 1997 2016 2015 13 145-62 2001 2005 1993 2009 7 14 14 63-80 2004 1974 2012 LXI 148 148 79-99 2007 13 13 63-9 2005 2011 72 72 1973 1996 2009 2015 2015 2006 2006 1979