An Suci Azzahra, Ayu Wirdha Ningsih, and Prana Ugiana Gio. “Share Prices and Total Shares Before and After Covid-19 Announcement in Consumer Goods Industry”. International Journal Of Humanities Education and Social Sciences (IJHESS), vol. 2, no. 1, Aug. 2022, doi:10.55227/ijhess.v2i1.226.