Muhammad Ariyanto, and Tri Hidayati. “Investment Risks in Commodity Futures Trading from a Sharia Economic Perspective”. al-Afkar, Journal For Islamic Studies 9, no. 2 (April 16, 2026): 1071–1082. Accessed June 6, 2026. https://al-afkar.com/index.php/Afkar_Journal/article/view/3038.