Ahyar, M. K. ., A. . Hergastyasmawan, and D. . Febrian. “The Impact of the Covid-19 Pandemic and Macroeconomics on the Sharia Stock Indexes in Indonesia”. Jurnal Ekonomi Syariah Teori Dan Terapan, vol. 10, no. 4, July 2023, pp. 322-36, doi:10.20473/vol10iss20234pp322-336.