N. Bianchini, J. Pinhata, A. Almeida, and R. Guido. " Unsupervised Ensemble Clustering for Fake News Detection in Brazilian Portuguese using Contextual and Traditional Embeddings", in Anais do XXIII Encontro Nacional de Inteligência Artificial e Computacional, Cuiabá/MT, 2026, pp. 2373-2384, doi: https://doi.org/10.5753/eniac.2026.26701.