2301-0665 2301-0665 S2301-06652020000103112 10.22187/rfd2020n48a12 Venezuela 00 06 2020 00 06 2020 48

2018 2001 2011 2018 1997 2001 Vol. Primero 2012 94 2018 2005 32 2 2 1999 2018 2015 2014 2018 2005 2007 2012