2215-2636 2215-2636 S2215-26362019000100009 10.15517/rk.v43i1.35812 Uruguay Uruguay 00 04 2019 00 04 2019 43 1 9 24

2003 2006 2006 2008 2 1999 2012 1999 2015 9 2 2 1-13 2010 Montevideo 1997 2004 1991 2006 20 1998 1976 1973 1998 2012 321-38