2007-4018 2007-4018 S2007-40182021000200215 10.5154/r.rchscfa.2020.05.035 Argentina Argentina Argentina 00 08 2021 00 08 2021 27 2 215 228

2018 39 1 1 145‒150 1981 2005 2013 2010 91 1 1 85-92 1999 2004 173 2 2 215-23 2008 35 3 3 538-51 2016 21 3 3 137‒148 2018 28 1bis 1bis 157‒162 2003 76 4 4 591-602 2001 38 3 3 497‒508 2013 48 1 1 31‒45 2005 2004 2000 11 6 6 863-70 1999 80 3 3 833 2020 457 117728 117728 1993 295‒300 2001 38 5 5 1094-103 2002 8 183‒203 2016 6 2 2 13 2003 181 1-2 1-2 119‒129 2006 168 4 4 454‒470 2002 8 97‒110 2011 2018 219 8 8 913‒925 2003 76 1 1 19‒43 2000 66 5 5 483‒484 2014 319‒332 R Development Core Team 2012 2003 40 4 4 626-38 2006 32‒39 2015 335 139‒146 2013 23 1 1 27-36 2006 33 5 5 876‒887 2004 196 2-3 2-3 327‒333 2018 28 1-bis 1-bis 163‒174 2002 15 2 2 129‒146 2018 28 1-bis 1-bis 188‒201 2005 219 2 2 229-41 2008 254 2 2 255‒260 2007 4.a ed 2009 2009 24 5 5 1075‒1081