Utami, E. M.; Arianty, E. N.; Putri, A. P.; Yusvitasari, N.; Maharani, V. A.; Alrafi, M. R. THE STOCK ANALYSIS DURING COVID-19 PANDEMIC: ACTIVE AND PASSIVE STRATEGIES IN FORMING A STOCK PORTFOLIO ON THE INDONESIA STOCK EXCHANGE. CAC 2022, 23 (1), 4497-4507.