1409-4703 1409-4703 S1409-47032021000100230 10.15517/aie.v21i1.44074 Ecuador Ecuador Spain Spain 00 04 2021 00 04 2021 21 1 230 251

1990 2005 2013 18 57 57 355-81 2009 120-33 2011 63 1 1 109-23 2014 2000 2001 2012 25 1 1 287-313 1992 2018 4 4 4 121-8 2015 4 4 7-24 1986 2015 2016 2011 2014 17 1 1 87-106 1998 2013 España 2019 15 1 1 14-26 2016 7 1 1 90-100. 2019 16 31 31 41-57 2017 7 7 22-32 2006 30 1 1 59-70 1995 2009 51 79 79 89-126 2012 2007 2017 1998 2ª 2016 3ª Real Academia Española 1970 19ª 2009 2009 9 9 1885-2211 1992 58 15 15 43-64 2012 16 53 53 93-108. 2006 2010 2008