A model for determining stock purchase decisions based on gated recurrent units and decision tree C4.5. Journal of Soft Computing Exploration, [S. l.], v. 7, n. 2, p. 391–401, 2026. DOI: 10.52465/joscex.v7i2.133. Disponível em: https://joscex.shmpublisher.com/index.php/journal/article/view/133. Acesso em: 20 jun. 2026.