Carvalho, M.M. and Araújo, M. do S.O. 2017. The challenge of translation Between portuguese language and signal Brazilian language in the face of the phenomenon of synonymy. Cadernos de Tradução. 37, 2 (May 2017), 208–228. DOI:https://doi.org/10.5007/2175-7968.2017v37n2p208.