Abdelsalam, Mohammed Khalifa, and Hamza Sajid. “Systemic Risk and Tail Risk of Fintech Firms During Covid 19: A Case of Southeast Asian Economy”. The Asian Bulletin of Contemporary Issues in Economics and Finance 3, no. 1 (December 29, 2023): 33–45. Accessed August 29, 2026. https://abcief.com/index.php/Journal/article/view/35.