POUR , M. R. EXPLAINING A STOCK RETURN VOLATILITY PREDICTION MODEL USING A MACHINE LEARNING APPROACH . TMP Universal Journal of Research and Review Archives, [S. l.], v. 5, n. 2, 2026. Disponível em: https://tmp.twistingmemoirs.com/index.php/ujrra/article/view/295. Acesso em: 18 oct. 2026.