1981-2582 1981-2582 S1981-25822017000300296 10.15448/1981-2582.2017.3.28980 Brazil Brazil Brazil 00 12 2017 00 12 2017 40 3 296 304

1 1 1 86-102 1 1 1 56-79 3 1 1 99-110 22 1 1 38 2 2 273-91 145 3-8 1 1 15-33 2 2 2 10-26