1665-1200 1665-1200 S1665-12002019000200079 Colombia 00 12 2019 00 12 2019 42 79 99

1962 36-49 1995 19 74 74 569-86 1997 21 81 81 503-19 2016 2011 2006 2005 2003 2009 2011 13-74 2015 2016 2016 2017