Fathonah, Hijrah, Aliah Pratiwi, and Aris Munandar. “Pengaruh Debt to Equity Ratio (DER) Dan Book Value Share (BVS) Terhadap Return Saham Pada PT. Bisi Internasional Tbk”. LANCAH: Jurnal Inovasi dan Tren 1, no. 2 (November 1, 2023): 112–120. Accessed September 25, 2025. https://www.lembagakita.org/journal/index.php/ljit/article/view/1685.