Sasono, Heri. “Pengaruh Return on Asset, Net Profit Margin, Debt To Equity Ratio, Dan Earning Per Share Terhadap Harga Saham Perusahaan Perkebunan Yang Tercatat Di Bursa Efek Indonesia Tahun 2016 – 2020”. Jurnal Syntax Admiration 3, no. 2 (February 28, 2022): 440-455. Accessed June 4, 2026. https://www.jurnalsyntaxadmiration.com/index.php/jurnal/article/view/394.