Forecasting oil futures price volatility with geopolitical risk: A SV-MIDAS model. Journal of Global Humanities and Social Sciences, [S. l.], v. 6, n. 6, p. 307–312, 2025. DOI: 10.61360/BoniGHSS252018960610. Disponível em: https://ojs.bonfuturepress.com/index.php/GHSS/article/view/1896. Acesso em: 16 oct. 2025.