Rosa, Gabriel, Pedro H. Pereira, Alisson M. Silva, and Charlene C. Resende. " Buying and Selling Decision in the Brazilian Stock Exchange Financial Market by a Neo Fuzzy Neuron (NFN) Applied to the Hurwicz Criterion." Anais do II Brazilian Workshop on Artificial Intelligence in Finance, João Pessoa/PB, 2023. SBC, 2023, pp.108-119.