Silalahi PR, Hafizh M, Nasution S, Sugianto S. PSYCHOLOGY OF MUSLIM INVESTORS IN STOCK INVESTMENT DURING COVID-19 PANDEMIC. TIFBR [Internet]. 2021Feb.16 [cited 2024Dec.22];14(1). Available from: https://tifbr-tazkia.org/index.php/TIFBR/article/view/223