2448-4911 2448-4911 S2448-49112020000200055 10.22201/fcpys.24484911e.2020.29.70544 Argentina Argentina 00 12 2020 00 12 2020 29 55 78

2001 2009 2012 62 62 15-45 1989 12 12 67-80 2015 Mendoza, Argentina 2003 1995 8 1 1 7-32 2013 32 32 98-113 2008 237 237 33-54 2003 13-39 1984 469-94 2015 14 14 22-45 1996 9 1-2 1-2 9-15 2017 2012 5 5 5 113-31 2009 305-3339 2006 2015 34 67 67 76-92 2010 7 14 14 35-67 2012 25 25 90-104