Kholid, M., M. Nofal, and R. Hatma. “ANALYSIS OF STOCK PRICE MOVEMENTS ON THE JAKARTA ISLAMIC INDEX DURING THE COVID-19 PANDEMIC”. TADULAKO INTERNATIONAL JOURNAL OF APPLIED MANAGEMENT, vol. 3, no. 3, Dec. 2021, pp. 32-38, doi:10.59769/tajam.v3i3.16.