Hanitha, V., Purnama, M. and Purnama, O. 2021. The Effect Of Additive Covid19 Positive Cases And World Gold Prices On The Joint Share Price Index In Indonesia Stock Exchange Period July 2020 - December 2020. Primanomics : Jurnal Ekonomi & Bisnis. 19, 3 (Sep. 2021), 101–115. DOI:https://doi.org/10.31253/pe.v19i3.639.