Rustiar, R. and Rachman, A.A. 2026. The Effect of Profitability, Leverage, Firm Size, and CSR on Stock Prices through Firm Value: Evidence from the Astra Group (2015–2023). Dinasti International Journal of Education Management and Social Science. 7, 3 (Feb. 2026), 2568–2581. DOI:https://doi.org/10.38035/dijemss.v7i3.5955.