“Pengaruh Cost of Capital, Return On Asset (ROA), dan Debt to Equity Ratio (DER) Terhadap Harga Saham Perbankan Syariah Periode 2019 - 2024” (2026) Community Engagement and Emergence Journal (CEEJ), 7(2), pp. 1061–1073. doi:10.37385/ceej.v7i2.10295.