Clarisse Souza. 1994.
 Testing Predictions of Semiotic Engineering in Human-Computer Interaction. In <em>Anais do VIII Simpósio Brasileiro de Engenharia de Software</em>, outubro 26, 1994, Curitiba/PR, Brasil. SBC, Porto Alegre, Brasil, 51-62. DOI: <a href="https://doi.org/10.5753/sbes.1994.24459">https://doi.org/10.5753/sbes.1994.24459</a>.