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. IJESM Indonesian Journal of Economics and Strategic Management, [S. l.], v. 3, n. 1, 2025. DOI: 10.69718/ijesm.v3i1.403. Disponível em: https://journal.drafpublisher.com/ijesm/article/view/403. Acesso em: 22 oct. 2026.