1870-6916 1870-6916 S1870-69162019000100006 10.32399/rtla.0.46.564 Mexico 00 00 2019 00 00 2019 13 46 6 25

2006 2002 2005 219 219 2005 2001 2002 2011 2004 1987 1995 1972 1995 2000 2009 2017 2005 1964 1978 1999 2005 2004 1989