1390-8634 1390-8634 S1390-86342019000200175 10.17163/uni.n31.2019.09 Ecuador Ecuador Ecuador 00 02 2019 00 02 2019 31 175 196

2010 2017 2008 Amarc 2010 2014 Asamblea Nacional del Ecuador 2013 2016 2017 1993 1996 2016 2008 2018 2015 2018 2017 2016 2017 2005 2018 1995 2018 2018 2018 2006 2011 2017 2016 2012 2013 2018 2014 2013 2017 2014 2013 2014 UNESCO 1999