Prabowo, Bondan Estu, and Irwin Ananta Vidada. β€œThe Influence of Gross Profit Margin and Return on Assets on Stock Prices in Jakarta Islamic Index 70 (2020–2024)”. Golden Ratio of Finance Management 6, no. 1 (February 13, 2026): 124–138. Accessed June 21, 2026. https://goldenratio.id/index.php/grfm/article/view/1992.