ZULFITRA, Z., & TUMANGGOR, M. (2020). Reaksi Pasar Modal Index LQ45, Index Consumer Goods, Index Manufacture dan Index Finance pada Peristiwa Pandemi Covid-19 April 2020 di Indonesia. JURNAL SeMaRaK, 3(3), 1–10. https://doi.org/10.32493/smk.v3i3.7096