LIU, T. Research on the Influence of Economic Policy Uncertainty on Stock Market Heterogeneity Based on Investor Perspective. Journal of Accounting, Business and Finance Research, [S. l.], v. 7, n. 2, p. 51–58, 2019. DOI: 10.20448/2002.72.51.58. Disponível em: http://scipg.com/index.php/102/article/view/199. Acesso em: 25 apr. 2024.