Stanyo Dinov (2017) “The Extent to which Financial Crises are Occasional and the Role of Collateralised Derivatives in the Global Financial Crisis”, Global Journal of Management and Business Research, 17(C2), pp. 13–20. Available at: https://journalofbusiness.org/index.php/GJMBR/article/view/2233 (Accessed: 7 May 2024).