OU, Zinuo. Forecasting Market Timing Strategies for CSI 300 ETF Using Multiple Linear Regression and Economic Indicators. Pinnacle Academic Press Proceedings Series, [S. l.], v. 1, p. 198–210, 2025. Disponível em: https://pinnaclepubs.com/index.php/PAPPS/article/view/59. Acesso em: 29 apr. 2025.