2528-7907 2528-7907 S2528-79072019000100138 10.36097/rsan.v1i33.865 Ecuador Ecuador Ecuador 00 09 2019 00 09 2019 33 138 148

1991 2006 25 47-79 1966 1975 1996 9 123-52 1956 1931 Código Civil del Ecuado 2015 2006 2011 2016 2001 33(3 662-7 2006 2009 59(251) 313-50 1928 s. f .