NURMALIA, A. I.; ZULKARNAIN, I. Pengaruh ROA, DER, dan EPS terhadap Harga Saham Minyak dan Gas BEI. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 1, p. 2639–2651, 2026. DOI: 10.31004/riggs.v5i1.5698. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/5698. Acesso em: 23 apr. 2026.