1981-2582 1981-2582 S1981-25822016000100113 10.15448/1981-2582.2016.1.20091 Brazil Brazil Brazil 00 04 2016 00 04 2016 39 1 113 120

17 1 1 174-93 17 1 1 6 1 1 25-39 1 1 115-42 6 1 1 11-23 32 02 02 211-19 36 2 2 87-104