“Managerial Ownership and Debt to Equity Ratios: A Study In Jakarta Islamic Index” (2024) International Conference on Islamic Economics (ICIE), 1(1), hlm. 1460–1466. Tersedia pada: https://proceeding.uingusdur.ac.id/index.php/icie/article/view/2625 (Diakses: 24 September 2026).