Aisyah, A., and S. Nurcahayati. “The Effect Of Return On Asset (ROA) And Debt To Equity Ratio (DER) On Stock Prices At Pt Gajah Tunggal Tbk 2013-2023 Period”. Fin Sinergy: Jurnal Manajemen Keuangan, Vol. 3, no. 2, Jan. 2026, pp. 101-1, doi:10.56457/fin.v3i2.905.