“PENGARUH PRICE EARNING RATIO (PER) DAN DEBT TO EQUITY RATIO (DER) TERHADAP HARGA SAHAM PADA PT CHAROEN POKPHAND TBK PERIODE TAHUN 2012-2023”, JICN, vol. 2, no. 4, pp. 6588–6600, Aug. 2025, Accessed: Jul. 24, 2026. [Online]. Available: https://jicnusantara.com/index.php/jicn/article/view/4847