R. W. M. Maninten and F. Faisal, “Pengaruh Debt to Equity Ratio (DER) dan Earning Per Share (EPS) Terhadap Harga Saham Pada PT. Bukit Asam Tbk Periode 2011-2023”, PSM, vol. 3, no. 2, pp. 22769–22779, Aug. 2024.