Babaheidarian, Elham, Farhad Hanifi, and Mir Feiz Fallahshams. “Designing a Comprehensive Stress Index for the Tehran Stock Exchange and Its Causal Relationship With the Gold Coin and Foreign Exchange Markets”. Business, Marketing, and Finance Open (March 1, 2026): 1–19. Accessed November 3, 2025. https://www.bmfopen.com/index.php/bmfopen/article/view/321.