Puspitarini, Amalia Anggraeni, and Bulan Tati Fitria. “Effect of Return on Assets (ROA) and Debt to Equity (DER) on Firm Value: Study of One of The Selected Bank Companies on the IDX”. Jurnal Ekonomi, Bisnis & Entrepreneurship, vol. 17, no. 2, Nov. 2023, pp. 323–333, https://doi.org/10.55208/0e8mr651.