2307-0420 2307-0420 S2307-04202019000200007 10.18004/sopaci.2019.agosto.7-11 Paraguay 00 08 2019 00 08 2019 43 2 7 11

1 2005 3 5 5 2 2005 3 2017 41 1 1 14-7 4 2014 36 1 1 1-65 5 2018 6 2018 7 2018 8 2017 9 2018 10 2004 11 2018 12 2018 13 2001 1 1 1-56 14 2008 4 2 2 15 2002 72 3 3