Faturohman, Taufik, and Teguh Nugraha. “ISLAMIC STOCK PORTFOLIO OPTIMIZATION USING DEEP REINFORCEMENT LEARNING”. Journal of Islamic Monetary Economics and Finance 8, no. 2 (May 31, 2022): 181–200. Accessed December 29, 2025. http://jimf-bi.org/JIMF/article/view/1430.