Admin O. Modeling exchange rate volatility with GARCH models: A comparison based on a volatility breaks: Mubeen Abdur Rehman and Dr. Ashfaq Salamat. afrj [Internet]. 2021 Mar. 29 [cited 2025 Jul. 6];3(1):1-14. Available from: https://journals.uol.edu.pk/afrj/article/view/886