G. Teruel, T. Heiderich, R. Guinsburg, and C. Thomaz.
"Analysis And Recognition Of Pain In 2d Face Images Of Full Term And Healthy Newborns", in <em>Anais do XV Encontro Nacional de Inteligência Artificial e Computacional</em>, São Paulo, 2018, pp. 228-239, doi: <a href="https://doi.org/10.5753/eniac.2018.4419">https://doi.org/10.5753/eniac.2018.4419</a>.