CHOWDHURY, S. S. H.; IFFT, P. CAN ECONOMIC POLICY UNCERTAINTY PREDICT MAJOR US STOCK INDEX RETURNS?. International Journal of Advances in Management and Economics, [S. l.], p. 148–163, 2024. Disponível em: https://managementjournal.info/index.php/IJAME/article/view/826. Acesso em: 4 feb. 2025.