Desmet, P., Bonácio, D. and Guelfi, F. A. (2021) “Abel Hovelacque and the naturalistic linguistics school: can the inequality of languages lead us to concluding a relationship whith the inequality of races?”, Línguas e Instrumentos Linguísticos. Campinas, SP, 24(47), pp. 394–423. doi: 10.20396/lil.v24i47.8661710.