2007-8064 2007-8064 S2007-80642021000100017 10.22201/enesl.20078064e.2021.23.77858 Mexico 00 12 2021 00 12 2021 9 23

2016 75-84 2006 377-94 2006 9 1 1 30-45 2019 2003 2019 6 1 1 2015 2013 2010 207 95-103 1994 1998 40 3 3 354-75 1999 103-20 2017 2009 2012 67-80 2005 4 23-48 2012 3 183-210 2011 15 11 11 512-9 1966 1986 2016 VII 2 2 25-44 2009 2016 28 1 1 1-15 2019 2002 6 1 1 2009 264-306 2015 139-86 2009 17 4 4 245-55 1997 3 2 2 2015 2002 8 3 3 1962 2019 Vienna, Austria 2013 2016 2001 24 939-1031 2017 2017 2013 17 1 1 17-28 2004 7 4 4 402-16 2009 2014 14 1 1 1-12 2005 6 332-9 1999 121-42 2001 10 3 3 266-81 2002 2009 4 2019 36 3 3 683-729 1992 42 4 4 2009 201-16 2011 1-18 2007 9 3 3 493-525