ZULFITRA, Z. and 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 (Oct. 2020), 1–10. DOI:https://doi.org/10.32493/smk.v3i3.7096.