AKYILDIRIM, E. Time Varying Spillovers of COVID-19 on the Financial Markets. İşletme Araştırmaları Dergisi, [S. l.], v. 14, n. 3, p. 1687–1700, 2022. DOI: 10.20491/isarder.2022.1464. Disponível em: https://www.isarder.org/index.php/isarder/article/view/1734. Acesso em: 17 nis. 2024.