SIPAHUTAR, R. and PURBA, B. 2024. Comparative Analysis of Financial Ratio Before and During the Covid-19 Pandemic in Retail Trade Companies in Indonesia Before and During the Covid-19 Pandemic. International Journal of Environmental, Sustainability, and Social Science. 5, 1 (Jan. 2024), 132–138. DOI:https://doi.org/10.38142/ijesss.v5i1.981.