KONG, Liqian. The Impact of Uncertainty Indices on The Spillover Effects in The Global Commodity Market. Transactions on Economics, Business and Management Research, [S. l.], v. 16, p. 360–369, 2025. DOI: 10.62051/qf0jcx79. Disponível em: https://tebmr.com/index.php/ojs/article/view/52. Acesso em: 18 apr. 2026.