NUGRAHA, Yusuf. Analisis Pengaruh Beta Saham Terhadap Return Saham Perusahaan Non-Keuangan LQ45. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 6624–6630, 2025. DOI: 10.31004/riggs.v4i2.1544. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1544. Acesso em: 8 nov. 2026.