J. P. Bermúdez, “Truth and falsehood for non-representationalists: Gorgias on the normativity of language”, J. anc. philos. (Engl. ed.), vol. 11, no. 2, pp. 1–21, Nov. 2017, doi: 10.11606/issn.1981-9471.v11i2p1-21.