Pengaruh Price to Sales Ratio dan Debt to Equity Ratio terhadap Return on Asset pada PT Kalbe Farma Tbk yang terdaftar di Bursa Efek Indonesia Periode 2011–2024. Progressus Humanitatis, [S. l.], v. 1, n. 3, p. 717–723, 2026. DOI: 10.70285/t245h320. Disponível em: https://bmabersama.or.id/index.php/ph/article/view/1436. Acesso em: 26 aug. 2026.