Dewi, A., and S. Estiningrum. “Pengaruh Current Ratio, Debt To Equity Ratio, Total Asset Turnover Dan Net Profit Margin Terhadap Profitabilitas”. Jurnal Manajemen Strategi Dan Aplikasi Bisnis, Vol. 4, no. 2, Aug. 2021, pp. 409 -20, https://www.ejournal.imperiuminstitute.org/index.php/JMSAB/article/view/332.