2307-2113 2307-2113 S2307-21132020000100001 00 03 2020 00 03 2020 31 1 1 2019 2 2018 3 2019 4 2018 5 2018 6 2018 7 2017 8 2019 9 2019 10 2019 11 1988 12 2001 13 2012 14 2018 45 3 3 232-54 15 2001 16 2005 17 2008 18 2010 19 2019