Ceccagno, D. (2013). O algoz de casaca. Letrônica, 5(3), 287–291. Recuperado de https://revistaseletronicas.pucrs.br/index.php/iberoamericana/N%25EF%25BF%25BD%25EF%25BF%25BDO%2520https:/www.scimagojr.com/index.php/letronica/article/view/6976