Jalaluddin Rum, Muhamad Akbar, Miftahul Jannah, and Muhammad Hisbullah. “Investment Theory and Corporate Investment Decisions: A Theoretical and Empirical Review”. Al-Kharaj: Journal of Islamic Economic and Business 8, no. 1 (January 2, 2026). Accessed January 2, 2026. https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/8967.