Renato Akbar Nugroho, Radafi Rafid Mushadaq, M Raihan Rafly Pasha. Analisis Risiko dan Pengembalian Saham: Studi Perbandingan PT Aneka Tambang Tbk (ANTM) dan PT Bukit Asam Tbk (PTBA) dalam Perspektif Investasi Konservatif dan Agresif. Indonesian Journal of Economics and Strategic Management [Internet]. 2025 Mar. 31 [cited 2026 Oct. 22];3(1). Available from: https://journal.drafpublisher.com/ijesm/article/view/403