A. Pinto and R. Romero. " EEG signal detection and analysis with application in educational robotics", in Anais Estendidos do XII Simpósio Brasileiro de Robótica e XVII Simpósio Latino Americano de Robótica, Natal, 2020, pp. 11-22, doi: https://doi.org/10.5753/wtdr_ctdr.2020.14951.