0120-5587 0120-5587 S0120-55872019000100236 10.17533/udea.lyl.n75a12 Estados Unidos 00 06 2019 00 06 2019 75 236 240 1 2005 2 2014 153-76 3 Real Academia Española 2010 4 2016 34 64 64 207-36