@article{=Valença20144, title = "Argumentação mediada por aplicativos de conversa", journal = "", volume = "", number = "0", pages = "43-46", year = "2017", note = issn = "" doi ="http://dx.doi.org/10.5151/9788580393019-03", url ="https://openaccess.blucher.com.br/", author = "Valença,Alisson Michel Silva", }