1981-2582 1981-2582 S1981-25822016000300302 10.15448/1981-2582.2016.3.20666 Brazil Brazil 00 09 2016 00 09 2016 39 3 302 311

12 01 01 09-26 12 3 3 80-97 36 36 110-33 19 2 2 231-42 28 143-53 32 3 3 286-90 22 2 2 31-46 36 4 4 204-18