2218-3620 2218-3620 S2218-36202019000400013 Ecuador Ecuador 00 12 2019 00 12 2019 11 4 13 19

2016 1 1 1 20-35 1992 2014 2001 1 3 3 1999 28 3 3 1998 Madrid 2015 25 25 2017 17 17 17 2014