2218-3620 2218-3620 S2218-36202018000100239 República del Ecuador República del Ecuador 00 03 2018 00 03 2018 10 1 239 244

2014 Buenos Aires 2015 ) 12 33 33 110-32 2016 91 129-34 2013 11 3 3 79-109 1976 2013 23 3 3 71-81 2014 4 6 6 1-11 2011 16 16 125-38 2010 3 2 2 17-36 2010 19-34 2013 5 23 23 49-69 2014 5 15 15 1-9 2013 2013 27 2014 27 5 5 2014 71-81 2013 2015 35 130-46 2017 2 8 8 1-15