TY - JOUR AU - PPGAC, Revista Cena PY - 2016/10/27 Y2 - 2024/03/28 TI - Expediente JF - Cena JA - Cena VL - 0 IS - 20 SE - DO - 10.22456/2236-3254.69055 UR - https://seer.ufrgs.br/index.php/cena/article/view/69055 SP - 1-2 AB - Expediente ER -