ANAFIA, Natara Devi; ULPAH, Maria. Covid-19 Outbreak Impact on Sectoral Firm Performance Listed in Indonesia Stock Exchange in Various Sectors. IQTISHADUNA: Jurnal Ekonomi dan Keuangan Islam, [S. l.], v. 12, n. 2, p. 286–293, 2021. DOI: 10.20414/iqtishaduna.v12i2.4469. Disponível em: https://journal.uinmataram.ac.id/index.php/iqtishaduna/article/view/4469. Acesso em: 19 apr. 2026.