Anafia, N. D. and Ulpah, M. (2021) “Covid-19 Outbreak Impact on Sectoral Firm Performance Listed in Indonesia Stock Exchange in Various Sectors”, IQTISHADUNA: Jurnal Ekonomi dan Keuangan Islam, 12(2), pp. 286–293. doi: 10.20414/iqtishaduna.v12i2.4469.