Rustiar, Rustiar, and Andry Arifian Rachman. “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, vol. 7, no. 3, Feb. 2026, pp. 2568-81, doi:10.38035/dijemss.v7i3.5955.