QULUB, M. S.; SETIAWATI, R. A. Policy Uncertainty and Asymmetric Volatility in Indonesia’s Financial Sector: EGARCH Evidence . Journal of Economics, Entrepreneurship, Management Business and Accounting, [S. l.], v. 4, n. 5, p. 468–486, 2026. DOI: 10.61255/jeemba.v4i5.1344. Disponível em: https://journal.diginus.id/JEEMBA/article/view/1344. Acesso em: 14 aug. 2026.