Pambudianna BAG, Sari HMK. Comparative Analysis of The Financial Ratios of LQ45 Index Companies Before and During The Covid-19 Pandemic. ijins [Internet]. 2022Oct.3 [cited 2024Jul.3];20:10.21070/ijins.v20i.704. Available from: https://ijins.umsida.ac.id/index.php/ijins/article/view/704