Widati, S., E. T. Wibowo, A. Yahya, and N. Safa’ah. “Analysis of Financial Ratio Before and During Covid-19 in Consumer Goods Industry Sector 2018-2021”. Kontigensi : Jurnal Ilmiah Manajemen, Vol. 11, no. 1, June 2023, pp. 137-42, doi:10.56457/jimk.v11i1.332.