BAKO, Debi Nina; NUGROHO, Riski Dwi. Pengaruh Net Profit Margin, Earning Per Share, dan Price To Book Value Terhadap Return Saham pada PT Kalbe Farma Tbk Periode 2015-2024. Jurnal Disrupsi Bisnis, [S. l.], v. 9, n. 4, p. 803–814, 2026. DOI: 10.32493/drb.v9i4.63507. Disponível em: https://openjournal.unpam.ac.id/index.php/DRB/article/view/63507. Acesso em: 24 aug. 2026.