PENGARUH DEBT TO EQUITY RATIO (DER) DAN TOTAL ASSET TURNOVER (TATO) TERHADAP RETURN ON ASSET (ROA) PADA PT BUMI SERPONG DAMAI TBK PERIODE 2014 -2023. JIIC. 2025;2(6):11579-11589. Accessed May 27, 2026. https://jicnusantara.com/index.php/jiic/article/view/3790