SOHAG , Kazi; SHAIARA, Husain; CHUKAVINA , Kristina; MD AL MAMUN , Md. Policy Uncertainty, Oil Price, Stock Market and Precious Metal Markets Volatility Spillovers in the Russian Economy. Economy of Regions, [S. l.], v. 18, n. 2, p. 383–397, 2022. DOI: 10.17059/ekon.reg.2022-2-6. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/227. Acesso em: 18 may. 2026.